Human body touch induction type floor lamp with adjustable light emitting direction

Abstract

The utility model belongs to the technical field of lighting devices, and particularly relates to a human body touch induction type floor lamp with an adjustable light emitting direction, which comprises a base, a support frame body is fixedly mounted at the top of the base, a balancing frame is mounted on the surface of the support frame body in an inserting manner, and a lighting lamp is fixedly mounted at the top end of the balancing frame. The supporting frame body comprises a lower rod, a bearing rod, a rotating rod and an upper rod, the bottom end of the lower rod is fixedly connected with the base, the bottom end of the bearing rod is in threaded connection with the top end of the lower rod, and the bottom end of the rotating rod is rotationally connected with the top end of the bearing rod. According to the human body touch induction type floor lamp with the adjustable light emitting direction, the upper half section of the supporting frame body can be driven to rotate by rotating the rotating rod, and the lower half section of the supporting frame body and the base are kept still, so that the illumination angle of the floor lamp can be rapidly adjusted without rotating the whole floor lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a human body touch-sensitive floor lamp with adjustable light emission direction. Background Art

[0002] Floor lamps are usually divided into top-lit floor lamps and direct-lit floor lamps. They are usually placed in living rooms and rest areas, and used in conjunction with sofas and coffee tables to meet the needs of local room lighting and embellishment of the home environment. At present, in order to adjust the illumination angle of the floor lamp, the entire floor lamp needs to be rotated, which is not only inconvenient to adjust the illumination angle of the floor lamp, but also because the bottom chassis of the floor lamp is heavier for stability considerations, while the lamp pole and the lamp are lighter. Therefore, adjusting the illumination angle of the floor lamp by rotating the entire lamp will inevitably lead to problems such as difficulty in operation, time-consuming and labor-intensive, and it is easy to cause pressure or damage to the lamp pole and the lamp during transportation. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a human body touch-sensitive floor lamp with adjustable light emission direction, which solves the existing problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a human body touch-sensitive floor lamp with adjustable light emission direction, comprising a base, a supporting frame fixedly installed on the top of the base, a balancing frame plugged into and installed on the surface of the supporting frame, a lighting fixture fixedly installed on the top of the balancing frame, the supporting frame comprising a lower rod, a load-bearing rod, a rotating rod and an upper rod, the bottom end of the lower rod is fixedly connected to the base, the bottom end of the load-bearing rod is threadedly connected to the top end of the lower rod, the bottom end of the rotating rod is rotatably connected to the top end of the load-bearing rod, and the bottom end of the upper rod is threadedly connected to the top end of the rotating rod.

[0005] As a preferred technical solution of the utility model, the balance frame is an inclined L-shaped design and is fixedly installed on the inner side of the upper rod. A touch switch is installed on the outer side of the upper rod. There are multiple touch switches and they are evenly spaced from top to bottom on the surface of the upper rod.

[0006] As a preferred technical solution of the utility model, a first thread groove is formed at the top end of the lower rod, and a first thread rod having a size matching that of the first thread groove is fixedly mounted at the bottom end of the bearing rod.

[0007] As a preferred technical solution of the utility model, an inner groove is opened on the inner side of the load-bearing rod, an extension rod is fixedly installed on the bottom end of the rotating rod, and the extension rod passes through the top of the load-bearing rod and is inserted into the inner side of the inner groove.

[0008] As a preferred technical solution of the utility model, a carrying plate is slidably installed on the inner side of the inner groove, a strong spring is fixedly installed between the bottom of the carrying plate and the inner side of the inner groove, and the top of the carrying plate abuts against the bottom of the extension rod.

[0009] As a preferred technical solution of the utility model, rubber pads are installed at the places where the top of the inner side of the inner groove and the surface of the extension rod abut each other, and the inner side surface of the inner groove and the side surface of the extension rod are connected to each other in a smooth rotation.

[0010] As a preferred technical solution of the utility model, a second threaded rod is fixedly mounted on the top end of the rotating rod, and a second threaded groove matching the size of the second threaded rod is formed at the bottom end of the upper rod.

[0011] Compared with the prior art, the utility model provides a human body touch-sensitive floor lamp with adjustable light emission direction, which has the following beneficial effects:

[0012] 1. A human body touch-sensitive floor lamp with adjustable light emission direction can drive the upper half of the support frame to rotate by rotating the rotating rod, while the lower half of the support frame and the base remain stationary. In this way, the lighting angle of the floor lamp can be quickly adjusted without rotating the entire floor lamp as a whole.

[0013] 2. This human body touch-sensitive floor lamp with adjustable light emission direction increases the friction between the top of the inner side of the inner groove and the surface of the extension rod through the design of the rubber pad. When in use, the user needs to hold the rotating rod and press it down first, so that the extension rod is separated from the top of the inner side of the inner groove, and then the rotating rod can be smoothly rotated to adjust the illumination angle of the floor lamp. This can prevent children from accidentally touching the lamp and causing changes in the structure of the lamp, which may cause danger, and at the same time increase the stability of the illumination angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the split structure of the support frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure distribution of the inner tank of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure distribution of the upper rod of the utility model.

[0018] In the figure: 1. base; 2. support frame; 21. lower rod; 211. first threaded groove; 22. load-bearing rod; 221. first threaded rod; 222. inner groove; 223. load-bearing plate; 224. strong spring; 23. rotating rod; 231. extension rod; 232. second threaded rod; 24. upper rod; 241. protective plate; 242. second threaded groove; 3. balance frame; 4. lighting fixture; 5. touch switch. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] Embodiment 1

[0021] See also Figure 1-4 The present invention provides a human body touch-sensitive floor lamp with adjustable light emission direction, comprising a base 1, a supporting frame 2 is fixedly installed on the top of the base 1, a balancing frame 3 is plugged and installed on the surface of the supporting frame 2, a lighting fixture 4 is fixedly installed on the top of the balancing frame 3, the supporting frame 2 comprises a lower rod 21, a load-bearing rod 22, a rotating rod 23 and an upper rod 24, the bottom end of the lower rod 21 is fixedly connected to the base 1, the bottom end of the load-bearing rod 22 is threadedly connected to the top of the lower rod 21, the bottom end of the rotating rod 23 is rotatably connected to the top of the load-bearing rod 22, and the bottom end of the upper rod 24 is threadedly connected to the top of the rotating rod 23. The upper half of the supporting frame 2 can be driven to rotate by rotating the rotating rod 23, while the lower half of the supporting frame 2 and the base 1 remain stationary. In this way, the lighting angle of the floor lamp can be quickly adjusted without rotating the entire floor lamp as a whole.

[0022] As a preferred embodiment, the balance frame 3 is an inclined L-shaped design and is fixedly installed on the inner side of the upper rod 24. A touch switch 5 is installed on the outer side of the upper rod 24. There are multiple touch switches 5 and they are evenly distributed on the surface of the upper rod 24 from top to bottom. The function of the balance frame 3 is to enhance the stability of the center of gravity of the supporting frame 2 as a whole and improve the overall structural strength of the floor lamp. Multiple touch switches 5 can individually control the switch of the lighting fixture 4, which is convenient for users of different heights to use and improves its convenience of use.

[0023] As a preferred embodiment, a first threaded groove 211 is provided at the top of the lower rod 21, a first threaded rod 221 whose size matches that of the first threaded groove 211 is fixedly installed at the bottom end of the load-bearing rod 22, a second threaded rod 232 is fixedly installed at the top of the rotating rod 23, and a second threaded groove 242 whose size matches that of the second threaded rod 232 is provided at the bottom end of the upper rod 24. Such a design can split the support frame 2 into multiple split structures, thereby facilitating the disassembly, assembly and storage of the floor lamp.

[0024] The upper rod 24 is a hollow structure, which is lightweight and convenient for installing a line connection structure inside it. At the same time, a protective plate 241 is slidably installed on the inner side of the upper rod 24 and above the second thread groove 242. This can prevent the internal structure from falling when the upper rod 24 is disassembled, thereby protecting the circuit structure.

[0025] Embodiment 2

[0026] See also Figure 1-4 In this embodiment: an inner groove 222 is opened on the inner side of the load-bearing rod 22, and an extension rod 231 is fixedly installed on the bottom end of the rotating rod 23. The extension rod 231 passes through the top of the load-bearing rod 22 and is inserted into the inner side of the inner groove 222. Rotating the rotating rod 23 can drive the extension rod 231 to rotate in the inner groove 222, thereby maintaining its rotatable state and improving the stability of the connection between the structures.

[0027] As a preferred embodiment, a carrier plate 223 is slidably installed on the inner side of the inner groove 222, and a strong spring 224 is fixedly installed between the bottom of the carrier plate 223 and the inner side of the inner groove 222. The top of the carrier plate 223 abuts against the bottom of the extension rod 231. The strong spring 224 supports the extension rod 231, the rotating rod 23 and the structure above the rotating rod 23, so that the surface of the extension rod 231 abuts against the top of the inner side of the inner groove 222. In this way, the position of the rotating rod 23 can be limited to prevent the rotating rod 23 from rotating at will. Rubber pads are installed at the places where the surfaces abut each other, and the inner side surface of the inner groove 222 and the side surface of the extension rod 231 are connected for smooth rotation. The rubber pads increase the friction after the top of the inner side of the inner groove 222 abuts against the surface of the extension rod 231. In this way, when in use, the user needs to hold the rotating rod 23 and press it downward first, so that the extension rod 231 is separated from the top of the inner side of the inner groove 222, and then the rotating rod 23 can be smoothly rotated, thereby realizing the adjustment of the illumination angle of the floor lamp. This can prevent children from accidentally touching the lamp and causing changes in the structure of the lamp, causing danger, and at the same time increase the stability of its illumination angle adjustment.

[0028] The working principle and use process of the utility model are as follows: by rotating the rotating rod 23, the upper half of the supporting frame 2 can be driven to rotate, while the lower half of the supporting frame 2 and the base 1 remain stationary, so that the lighting angle of the floor lamp can be quickly adjusted without rotating the entire floor lamp as a whole; the rubber pad increases the friction between the top of the inner side of the inner groove 222 and the surface of the extension rod 231, so that when in use, the user needs to hold the rotating rod 23 and press it downward first, so that the extension rod 231 is separated from the top of the inner side of the inner groove 222, and then the rotating rod 23 can be smoothly rotated, thereby realizing the adjustment of the illumination angle of the floor lamp, which can prevent children from accidentally touching the lamp and causing changes in the structure of the lamp, and at the same time increase the stability of its illumination angle adjustment.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A human body touch-sensitive floor lamp with adjustable light emission direction, comprising a base (1), characterized in that: A support frame (2) is fixedly installed on the top of the base (1); a balance frame (3) is plugged and installed on the surface of the support frame (2); a lighting fixture (4) is fixedly installed on the top of the balance frame (3); the support frame (2) comprises a lower rod (21), a bearing rod (22), a rotating rod (23) and an upper rod (24); the bottom end of the lower rod (21) is fixedly connected to the base (1); the bottom end of the bearing rod (22) is threadedly connected to the top end of the lower rod (21); the bottom end of the rotating rod (23) is rotatably connected to the top end of the bearing rod (22); and the bottom end of the upper rod (24) is threadedly connected to the top end of the rotating rod (23).

2. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 1, characterized in that: The balancing frame (3) is of inclined L-shaped design and is fixedly plugged and installed on the inner side of the upper rod (24). A touch switch (5) is installed on the outer side of the upper rod (24). There are multiple touch switches (5) distributed on the surface of the upper rod (24) at equal intervals from top to bottom.

3. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 1, characterized in that: The top end of the lower rod (21) is provided with a first thread groove (211), and the bottom end of the bearing rod (22) is fixedly mounted with a first thread rod (221) having a size matching that of the first thread groove (211).

4. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 1, characterized in that: An inner groove (222) is provided on the inner side of the bearing rod (22); an extension rod (231) is fixedly mounted on the bottom end of the rotating rod (23); the extension rod (231) passes through the top of the bearing rod (22) and is inserted into the inner side of the inner groove (222).

5. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 4, characterized in that: A carrying plate (223) is slidably mounted on the inner side of the inner groove (222), a strong spring (224) is fixedly mounted between the bottom of the carrying plate (223) and the inner side of the inner groove (222), and the top of the carrying plate (223) abuts against the bottom of the extension rod (231).

6. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 5, characterized in that: Rubber pads are installed at the joints between the top of the inner side of the inner groove (222) and the surface of the extension rod (231), and the inner side surface of the inner groove (222) and the side surface of the extension rod (231) are both smoothly connected in rotation.

7. The human body touch-sensitive floor lamp with adjustable light emission direction according to claim 1, characterized in that: A second threaded rod (232) is fixedly mounted on the top end of the rotating rod (23), and a second threaded groove (242) matching the size of the second threaded rod (232) is formed at the bottom end of the upper rod (24).

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