Double-head floor lamp

Abstract

The utility model discloses a double-head floor lamp which comprises a lamp base, a lamp pole and lamp heads, the upper end of the lamp pole is of a crotch structure, the crotch structure is provided with two branch crotch arms, the top of each branch crotch arm is provided with one lamp head, and the lamp heads can rotate around the vertical axis where the top ends of the branch crotch arms are located; a first light source is arranged on the bottom face of the lamp holder, and a second light source is arranged on the top face of the lamp holder. According to the utility model, a user can easily adjust the angle of each lamp holder according to actual requirements so as to realize effective illumination of different areas in a room, and the comfort and the aesthetic property of home and office environments are improved while diversified illumination requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a double-head floor lamp. Background Art

[0002] Floor lamps are widely used in home and office environments due to their portability and decorative properties. However, traditional floor lamp designs usually include a single lamp head, which limits the flexibility and coverage of their lighting. Users have different needs for the direction and intensity of light in different scenarios, such as reading, working or relaxing. The layout of a single lamp head often fails to meet these diverse needs, especially when multiple areas need to be illuminated or lighting needs to be provided from different angles.

[0003] In addition, the lamp heads of floor lamps in the prior art are usually fixed or can only be adjusted in limited directions, which further limits their use scenarios. For example, in situations where lighting from above or from the side is required, traditional floor lamps may not provide ideal lighting effects. Therefore, there is a significant demand in the market for a floor lamp that can provide a wider range of lighting angles, cover a larger space, and can adapt to a variety of use scenarios. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a double-head floor lamp in view of the deficiencies in the above-mentioned prior art. Users can easily adjust the angle of each lamp head according to actual needs to achieve effective lighting of different areas in the room, which not only meets diversified lighting needs but also improves the comfort and aesthetics of home and office environments.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a double-head floor lamp, including a lamp foot, a lamp pole and a lamp head, the upper end of the lamp pole is a branch structure, the branch structure has two branch arms, each of the branch arms is respectively equipped with a lamp head on the top, and the lamp head can rotate around the vertical axis where the top of the branch arm is located; the bottom surface of the lamp head has a first light source, and the top surface of the lamp head has a second light source.

[0006] In this embodiment, two parallel long strip-shaped second light sources are arranged on the top surface of the lamp head, and the lenses of the second light sources are polarized lenses.

[0007] In this embodiment, the light emitted upward by the second light source is refracted by the polarizing lens, and the light is concentrated within a range of 10°-90°.

[0008] In this embodiment, the lamp pin is a plate-shaped structure, and has a notch on it.

[0009] In this embodiment, the branch structure of the lamp pole and the support rod part of the lamp pole are detachably connected.

[0010] In this embodiment, a charging interface is provided in the middle of the lamp pole.

[0011] In this embodiment, the outer shell of the lamp holder includes an upper cover plate and a lower cover plate, and the boundary of the outer shell of the lamp holder is a conical transition structure.

[0012] In this embodiment, a heat sink is provided inside the lamp holder, and the second light source is installed on the upper side of the heat sink.

[0013] In this embodiment, the lamp holder and the top end of the branch arm are connected via a damped rotating member.

[0014] Compared with the prior art, the utility model has the following advantages: the upper end of the lamp pole adopts a tree branch structure to form two branch arms, and a rotatable lamp head is installed on the top of each branch arm. This design not only provides two independent light sources, but also allows each lamp head to rotate freely around the vertical axis, greatly improving the flexibility and adaptability of lighting. Users can easily adjust the angle of each lamp head according to actual needs to achieve effective lighting of different areas in the room, meet the diverse lighting needs, and also improve the comfort and aesthetics of the home and office environment.

[0015] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the partial decomposition of the lamp holder.

[0018] Figure 3 It is a schematic diagram of the irradiation direction of the second light source in the cross-sectional structure of the lamp holder.

[0019] Figure 4 It is a schematic diagram of the structure of the utility model in three postures.

[0020] Figure 5 Four state diagrams when the utility model is used.

[0021] Description of reference numerals:

[0022] 1—lamp foot; 2—lamp pole; 3—lamp head;

[0023] 4—tree branch structure; 5—first light source; 6—second light source;

[0024] 7—charging port; 8—notch; 9—conical transition structure;

[0025] 10—heat sink; 11—rotating part; 12—quick-connector. DETAILED DESCRIPTION

[0026] like Figure 1 As shown in FIG. 5 , a double-head floor lamp comprises a lamp foot 1, a lamp pole 2 and a lamp holder 3. The upper end of the lamp pole 2 is a branch structure 4. The branch structure 4 has two branch arms. A lamp holder 3 is installed on the top of each branch arm. The lamp holder 3 can rotate around the vertical axis where the top of the branch arm is located. The bottom surface of the lamp holder 3 has a first light source 5, and the top surface of the lamp holder 3 has a second light source 6.

[0027] The downward illumination of the lamp holder 3 adopts a light guide plate structure. Specifically, the first light source 5 is a circle light strip structure. A light guide plate is arranged above the first light source 5. The light emitted by the first light source 5 is reflected by the light guide plate and irradiated downward, making the downward illumination more uniform and soft, thereby achieving the purpose of anti-glare. In this embodiment, the top surface of the lamp holder 3 has two parallel long strip-shaped second light sources 6, and the lens of the second light source 6 is a polarized lens.

[0028] By arranging two parallel long strip second light sources 6 on the top surface of the lamp head 3 and combining them with a polarized lens, a more uniform and directional lighting effect is achieved, which is suitable for use when reading or working.

[0029] like Figure 3 As shown, in this embodiment, the light emitted upward by the second light source 6 is refracted by the polarizing lens, and the light is concentrated within the range of 10°-90°.

[0030] The light emitted by the second light source 6 is refracted by the polarizing lens and concentrated within the range of 10°-90°, which reduces the scattering of light, improves the lighting efficiency, and reduces light pollution to the surrounding environment.

[0031] In actual use, when the double-head floor lamp is placed against a wall, the second light source 6 close to the wall can be turned off, and only the second light source 6 far from the wall can be used for illumination, so as to avoid the problem of poor uniformity of the upper light when it is too close to the wall.

[0032] In this embodiment, the lamp foot 1 is a plate-shaped structure, and has a notch 8. The lamp foot 1 is a plate-shaped structure with a notch 8, which not only improves the stability of the floor lamp, but also makes it convenient to place the table leg in the notch 8, so that the lamp pole 2 is closer to the table, thereby improving the lighting effect on the table.

[0033] It should be noted that the lamp pin 1 and the lamp pole 2 are detachably connected.

[0034] In this embodiment, the branch structure 4 of the lamp pole 2 and the support rod part of the lamp pole 2 are detachably connected.

[0035] The detachable connection between the branch structure 4 and the support rod portion of the lamp pole 2 facilitates the assembly and disassembly of the lamp, reduces transportation costs, and also facilitates self-maintenance and replacement of parts by users. The detachable connection is achieved by a quick-plug connector 12.

[0036] In this embodiment, the middle of the lamp pole 2 has a charging interface 7. The charging interface 7 in the middle of the lamp pole 2 increases the practicality of the lamp, and users can charge mobile devices here, thereby increasing the value of the product in modern families.

[0037] In this embodiment, the outer shell of the lamp holder 3 includes an upper cover plate and a lower cover plate, and the boundary of the outer shell of the lamp holder 3 is a conical transition structure 9 .

[0038] The tapered transition structure 9 of the housing of the lamp holder 3 not only provides visual beauty, but also reduces the potential safety hazards caused by sharp angles, thereby improving the user experience.

[0039] In this embodiment, the lamp holder 3 has a heat sink 10 inside, and the second light source 6 is installed on the upper side of the heat sink 10 .

[0040] The heat sink 10 inside the lamp holder 3 ensures heat dissipation of the second light source 6, prolongs the service life of the light source, and reduces the risk of overheating.

[0041] In this embodiment, the lamp holder 3 and the top end of the branch arm are connected via a damped rotating member 11 .

[0042] It should be noted that the rotating member 11 has a limiting function, so that the lamp holder 3 can only rotate within the range of 0°-180°, thereby avoiding interference between the two lamp holders 3.

[0043] The connection between the lamp holder 3 and the top end of the branch arm by the damping rotating member 11 makes the lamp holder 3 rotate more smoothly, avoids sudden swinging, and improves the comfort of use and the safety of the lamp.

[0044] The above is only a preferred embodiment of the present invention and does not constitute any limitation to the present invention. Any simple modification, change and equivalent structural change made to the above embodiments according to the technical essence of the present invention shall still fall within the protection scope of the technical solution of the present invention.

Claims

1. A double-head floor lamp, comprising a lamp foot, a lamp pole and a lamp cap, characterized in that: The upper end of the lamp pole is a branch structure, which has two branch arms. A lamp head is installed on the top of each branch arm, and the lamp head can rotate around the vertical axis where the top of the branch arm is located; the bottom surface of the lamp head has a first light source, and the top surface of the lamp head has a second light source.

2. A double-head floor lamp according to claim 1, characterized in that: The top surface of the lamp head is provided with two parallel long strip second light sources, and the lenses of the second light sources are polarized lenses.

3. A double-head floor lamp according to claim 2, characterized in that: After the light emitted upward by the second light source is refracted by the polarizing lens, the light is concentrated within the range of 10°-90°.

4. A double-head floor lamp according to claim 1, characterized in that: The lamp foot is a plate-shaped structure and has a notch.

5. A double-head floor lamp according to claim 1, characterized in that: The branch structure of the lamp pole and the supporting rod part of the lamp pole are detachably connected.

6. A double-head floor lamp according to claim 1, characterized in that: A charging interface is provided in the middle of the lamp pole.

7. A double-head floor lamp according to claim 1, characterized in that: The outer shell of the lamp holder comprises an upper cover plate and a lower cover plate, and the boundary of the outer shell of the lamp holder is a conical transition structure.

8. A double-head floor lamp according to claim 1, characterized in that: The lamp holder has a heat sink inside, and the second light source is mounted on the upper side of the heat sink.

9. A double-head floor lamp according to claim 1, characterized in that: The lamp holder and the top end of the branch arm are connected via a damping rotating member.

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