CN219889470U - Desk lamp capable of adjusting irradiation direction in shaking mode - Google Patents

Abstract

The utility model discloses a desk lamp capable of adjusting the irradiation direction in a shaking mode. The desk lamp comprises a base, a supporting rod, a bulb seat, a lamp shade and a hollow connecting piece, wherein one end of the supporting rod is connected with the base, the bulb seat comprises a rotating piece and an arc-shaped fixing piece, the lamp shade is of a double-layer structure, the other end of the supporting rod is provided with the hollow connecting piece, one end of the connecting piece, far away from the supporting rod, is bent towards the center direction, the connecting piece is embedded into one end of the rotating piece, the other end of the rotating piece is arranged at the center of gravity of the arc-shaped fixing piece, a connecting hole is formed in the lamp shade, and the periphery of the arc-shaped fixing piece is inserted from the side wall of the connecting hole, so that the arc-shaped fixing piece is partially embedded into the lamp shade. According to the utility model, the 360-degree adjustment of the lamp bulb holder of the desk lamp is realized by arranging the rotating piece embedded with the connecting piece, and simultaneously the 360-degree adjustment of the lamp shade is realized by matching with the arc-shaped fixing piece embedded with the lamp shade.

Description

Desk lamp capable of adjusting irradiation direction in shaking mode

Technical Field

The utility model relates to the technical field of desk lamps, in particular to a desk lamp capable of adjusting the irradiation direction in a shaking mode.

Background

The desk lamp generally refers to an electric lamp with a base, which is placed on a desk, and along with the progress of technology, the appearance and the shape of the desk lamp are continuously developed, and the requirements on the shape of the desk lamp are higher and higher after the desk lamp is kept to illuminate and is convenient for reading, learning and working. In the use, because user's figure, position of sitting are different, in order to protect eyes that can be better when using, often need adjust the illumination angle of desk lamp, make it keep away from eyes simultaneously and penetrate directly when shining the festival lamp shade of desktop, but current desk lamp is adjusted either through the flexible lamp arm of adjustment, just with the hinge adjustment, but the flexible lamp arm sight is relatively poor, and take place the displacement once more at fixed good angle easily, the hinge adjustment is only limited to 180 regulation, adjustment angle is little.

Disclosure of Invention

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings hereof.

The utility model aims to overcome the defects and provide the desk lamp capable of adjusting the irradiation direction by shaking, which has the advantages of simple light adjusting mode, wide adjusting range, simple structure and strong ornamental value.

The utility model provides a desk lamp capable of shaking and adjusting an irradiation direction, which comprises a base, a supporting rod, a bulb seat and a lampshade, wherein one end of the supporting rod is connected with the base. The other end of the supporting rod is provided with a hollow connecting piece, and one end of the connecting piece far away from the supporting rod is bent towards the center direction. The bulb holder comprises a rotating piece and an arc-shaped fixing piece, one end of the rotating piece is embedded into the connecting piece, and the other end of the rotating piece is arranged at the gravity center position of the arc-shaped fixing piece. The lampshade is of a double-layer structure, the lampshade is provided with a connecting hole, and the periphery of the arc-shaped fixing piece is inserted from the side wall of the connecting hole, so that the arc-shaped fixing piece is partially embedded into the lampshade.

The bulb holder is connected with the supporting rod by clamping the connecting piece through the rotating piece, so that the bulb fixed on the bulb holder can be rotated and adjusted by 360 degrees on the supporting rod, and meanwhile, the arc-shaped fixing piece embedded into the double-layer lampshade is arranged on the bulb holder, so that the lampshade can translate on the arc-shaped fixing piece, the angle adjustment of the lampshade is realized, and the angle range of adjustment is greatly increased.

In some embodiments, the desk lamp further comprises an arc-shaped light shield, the light emitting hole is formed in the lamp shade, the arc-shaped light shield is inserted from the side wall of the light emitting hole, the adjusting hole is formed in the upper surface of the lamp shade, the adjusting rod is fixedly arranged on the upper surface of the arc-shaped light shield and extends out of the adjusting hole, and the position of the arc-shaped light shield in the lamp shade can be adjusted by moving the adjusting rod. The size of the light emitting hole of the lamp shade is regulated by the arc-shaped light shield, the attractiveness of the desk lamp is kept through the mode of embedding the light shield, and the exposed area of the arc-shaped light shield on the light emitting hole is regulated by the regulating rod, so that direct light irradiation to eyes is avoided.

In some embodiments, the end of the rotating member adjacent to the connection is rounded. The round sphere makes the rotation of the rotating piece smoother and easier to adjust.

In some embodiments, an extension portion is disposed at a connection portion of the rotating member and the arcuate fixing piece, and a bottom diameter of the extension portion is smaller than a minimum diameter of the connecting member. In the use, because extension diameter is less than the diameter of this connecting piece, can drive the extension with whole rotation piece and push into in the connecting piece for fixed lamp shade when not needing the angle modulation.

In some embodiments, the base has a rubber slip resistant layer at the bottom. The rubber anti-slip layer increases the friction of the base to the table top, so that the table lamp is prevented from losing balance in the process of adjusting the angle.

In some embodiments, the support bar includes a first connecting bar and a second connecting bar, the first and second connecting bars being connected by a screw. The first connecting rod and the second connecting rod are connected through the screw, and when the transportation of the desk lamp is convenient for in the detachable setting, the combination mode of the lampshade and the base is increased, so that the production cost is reduced.

By adopting the technical scheme, the utility model has the beneficial effects that: according to the utility model, the 360-degree adjustment of the lamp bulb holder of the desk lamp is realized by arranging the rotating piece embedded with the connecting piece, and simultaneously the 360-degree adjustment of the lamp shade is realized by matching with the arc-shaped fixing piece embedded with the lamp shade.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

It is apparent that these and other objects of the present utility model will become more apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings and figures.

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of the preferred embodiments, as illustrated in the accompanying drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model, without limitation to the utility model.

In the drawings, like parts are designated with like reference numerals and are illustrated schematically and are not necessarily drawn to scale.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only one or several embodiments of the utility model, and that other drawings can be obtained according to such drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of an overall structure of a desk lamp capable of adjusting an irradiation direction by shaking;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a diagram showing the structure of a lamp base and a lamp cover of a desk lamp capable of adjusting the irradiation direction by shaking;

FIG. 4 is an internal view of a single-layer lampshade of a desk lamp capable of swinging and adjusting the irradiation direction;

the main reference numerals illustrate:

1. a base;

2. a support rod;

21. a connecting piece;

22. a first connecting rod;

23. a second connecting rod;

3. a bulb holder;

31. a rotating member;

311. an extension;

32. an arc-shaped fixing piece;

4. a lamp shade;

41. a connection hole;

42. a light outlet hole;

43. an adjustment aperture;

5. an arc-shaped light shield;

51. and (5) adjusting the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described in detail with reference to the following detailed description. It should be understood that the detailed description is presented merely to illustrate the utility model, and is not intended to limit the utility model.

Referring to fig. 1-4, fig. 1 is a schematic diagram of an overall structure of a table lamp capable of adjusting an irradiation direction by shaking according to the present utility model; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is a diagram showing the structure of a lamp base and a lamp cover of a desk lamp capable of adjusting the irradiation direction by shaking; fig. 4 is an internal view of a single-layer lampshade of a desk lamp capable of swinging and adjusting the irradiation direction.

The utility model provides a desk lamp capable of swinging and adjusting an irradiation direction, which comprises a base 1, a supporting rod 2, a bulb holder 3, a lampshade 4 and an arc-shaped shade 5. The bottom of the base 1 is provided with a rubber anti-slip layer. The support bar 2 includes a first connection bar 22 and a second connection bar 23, and the first connection bar 22 and the second connection bar 23 are connected by screw. One end of the supporting rod 2 is connected with the base 1, the other end of the supporting rod 2 is provided with a hollow connecting piece 21, one end of the connecting piece 21 far away from the supporting rod 2 is bent towards the center direction, the bulb holder 3 comprises a rotating piece 31 and an arc-shaped fixing piece 32, one end of the rotating piece 31 is embedded into the connecting piece 21 and is in a sphere shape, the other end of the rotating piece 31 is arranged at the center of gravity of the arc-shaped fixing piece 32, an extension part 311 is arranged at the joint of the rotating piece 31 and the arc-shaped fixing piece 32, and the bottom diameter of the extension part 311 is smaller than the minimum diameter of the connecting piece 21. The lamp cover 4 has a double-layer structure, the lamp cover 4 is provided with a connecting hole 41 and a light emitting hole 42, and the periphery of the arc-shaped fixing piece 32 is inserted from the side wall of the connecting hole 41, so that the arc-shaped fixing piece 32 is partially embedded into the lamp cover 4. The arc-shaped light shield 5 is inserted from the side wall of the light emitting hole 42, the upper surface of the lamp shade 4 is provided with an adjusting hole 43, the upper surface of the arc-shaped light shield 5 is fixedly provided with an adjusting rod 51, the adjusting rod 51 extends out of the adjusting hole 43, and the position of the arc-shaped light shield 5 in the lamp shade 4 can be adjusted by moving the adjusting rod 51.

Working principle: when the desk lamp is used, the lamp shade 4 is held by hand, the rotating piece 31 is pulled out from the connecting piece 21, the angle of the bulb holder 3 is adjusted by shaking in the next step, then the angles of the lamp shade 4 and the bulb holder 3 are adjusted, and if the light of the lamp shade 4 is too far divergent to directly irradiate eyes, the position of the adjusting rod 51 is moved to drive the arc-shaped light shielding plate to adjust the size of the light outlet hole 42 of the lamp shade 4.

It is to be understood that the disclosed embodiments are not limited to the specific process steps or materials disclosed herein, but are intended to extend to equivalents of such features as would be understood by one of ordinary skill in the relevant arts. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

Reference in the specification to "an embodiment" means that a particular feature, or characteristic, described in connection with the embodiment is included in at least one embodiment of the utility model. Thus, appearances of the phrase or "an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment.

Furthermore, the described features or characteristics may be combined in any other suitable manner in one or more embodiments. In the above description, certain specific details are provided, such as thicknesses, numbers, etc., to provide a thorough understanding of embodiments of the utility model. One skilled in the relevant art will recognize, however, that the utility model can be practiced without one or more of the specific details, or with other methods, components, materials, etc.

Claims (6)

1. The utility model provides a desk lamp that can shake adjustment irradiation direction, a serial communication port, including the base, the bracing piece, bulb seat and lamp shade, the one end and the base of this bracing piece are connected, the other end of this bracing piece is equipped with hollow connecting piece, the one end that this bracing piece was kept away from to this connecting piece is buckled to central direction, this bulb seat includes rotation piece and arc stationary blade, the one end embedding of this rotation piece is this connecting piece, the focus position of this arc stationary blade is located to the other end of this rotation piece, this lamp shade is bilayer structure, be equipped with the connecting hole on this lamp shade, the periphery of this arc stationary blade inserts from the lateral wall of this connecting hole, make this arc stationary blade partially embedded this lamp shade.

2. The desk lamp capable of swinging and adjusting the irradiation direction according to claim 1, further comprising an arc-shaped light shield, wherein the lamp shade is provided with a light outlet hole, the arc-shaped light shield is inserted from the side wall of the light outlet hole, the upper surface of the lamp shade is provided with an adjusting hole, the upper surface of the arc-shaped light shield is fixedly provided with an adjusting rod, the adjusting rod extends out of the adjusting hole, and the position of the arc-shaped light shield in the lamp shade can be adjusted by moving the adjusting rod.

3. The table lamp of claim 1, wherein the end of the rotating member adjacent to the connection is spherical.

4. The table lamp according to claim 1, wherein the connection part of the rotating member and the arc-shaped fixing piece is provided with an extension part, and the bottom diameter of the extension part is smaller than the minimum diameter of the connecting member.

5. The table lamp of claim 1, wherein the base has a rubber anti-slip layer at its bottom.

6. The table lamp of claim 1, wherein the support bar comprises a first connecting bar and a second connecting bar, and the first connecting bar and the second connecting bar are connected by screw.