CN211345229U - Flexible floor lamp structure - Google Patents

Abstract

A flexible vertical lamp structure comprises a gravity center base, a support rod and a lamp, wherein the support rod is arranged on the gravity center base and vertically extends; the gravity center seat is provided with a disc-shaped top part and a flange part extending downwards from the periphery of the top part, a hollow naked area is formed below the top part, the supporting rod is provided with a vertical rod section, a flexible section connected to the upper end of the vertical rod section and a universal joint connected to the upper end of the flexible section, and the lamp is arranged on the universal joint; the gravity center seat is provided with a combining hole at the center of the top of the gravity center seat, the lower end of the upright pole section is provided with a combining part, the combining part penetrates through the combining hole to be positioned in the bare area and combined, and the weight of the gravity center seat is 2 times to 3 times of that of the lamp.

Description

Flexible floor lamp structure

Technical Field

The utility model relates to a lamp structure, in particular to a flexible formula floor lamp structure for erect.

Background

By now, due to the use of light fixtures, it has not been limited to purely lighting. In addition to lighting, special lamps are sometimes required to meet various requirements for indoor lighting atmosphere or supplementary lighting required for photographing and photography. Therefore, in order to erect various lamps for the use in different situations, other considerations in the design of the existing lamps are also considered.

However, the existing lamp used indoors, or used for lighting or used as a light supplement for shooting, needs to be placed at a desired position to provide a desired lighting effect, but generally uses a supporting device such as a tripod to stand the lamp, which not only has a lighter weight than the supported lamp, but also needs to be able to stably place the lamp by expanding the legs to a larger extent, so that the lamp easily occupies a larger ground area, and is easy to trip down due to the longer extension of the legs.

In view of the above, the present inventor has made an intensive study and application of the study to solve the above-mentioned deficiencies, and finally provides a method for effectively improving the above-mentioned deficiencies with a reasonable design.

SUMMERY OF THE UTILITY MODEL

The main objective of the present invention is to provide a flexible floor lamp structure, which employs a counterweight base with 2 to 3 times of the weight of the lamp, so as to achieve the purpose of stably placing the floor lamp and having the flexible and bendable function, thereby increasing the angle and range of the lamp for illumination.

In order to achieve the above object, the present invention provides a flexible floor lamp structure, which comprises a center of gravity base, a supporting rod vertically extending on the center of gravity base, and a lamp; the gravity center seat is provided with a disc-shaped top part and a flange part extending downwards from the periphery of the top part, a hollow naked area is formed below the top part, the supporting rod is provided with a vertical rod section, a flexible section connected to the upper end of the vertical rod section and a universal joint connected to the upper end of the flexible section, and the lamp is arranged on the universal joint; wherein, the center of gravity seat is equipped with a combination hole in its top center, and the pole setting section lower extreme of bracing piece has a joint portion, and the joint portion passes the combination hole and is located naked district in and combine, and center of gravity seat weight is 2 times to 3 times of lamps and lanterns weight.

Preferably, the gravity center seat is made of a metal material through casting.

Preferably, the support rod is additionally provided with a telescopic section between the vertical rod section and the flexible section.

Preferably, a support ring is disposed on an outer edge between the vertical rod section of the support rod and the joint portion thereof, and the support ring is supported against the top of the gravity center base.

Preferably, the combining part is combined by a fixing piece.

Preferably, the combination hole has an internal thread therein, the combination portion has a mating external thread thereon, and the fixing member is a nut.

Preferably, the lamp is an annular body.

Preferably, the lamp has a lamp frame, a light-emitting body correspondingly disposed under the lamp frame, and a controller disposed on the lamp frame, and the universal joint is connected to the lamp frame.

Preferably, wherein the weight of the gravity center seat is 2.5 times the weight of the lamp.

The utility model provides a flexible formula floor-lamp structure adopts the counter weight base that has lamps and lanterns weight 2 doubly to 3 times, can reach and make the floor-lamp can stabilize the pendulum and put, have flexible function concurrently simultaneously concurrently, has increased angle and scope that lamps and lanterns can throw light on.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent in light of the detailed description of the preferred embodiments of the present invention as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention in an upright position;

FIG. 2 is a schematic sectional view of the center of gravity seat and the support rod according to the preferred embodiment of the present invention;

FIG. 3 is a schematic sectional view of another embodiment of the center of gravity seat and the support rod of the present invention;

FIG. 4 is a schematic perspective view of a preferred embodiment of the present invention in a flexed configuration;

fig. 5 is a schematic perspective view of another preferred embodiment of the present invention in an upright position.

Reference numerals:

gravity center base 1

Top 10 combining hole 100

Flange part 11

Bare space 12

Support bar 2

Connecting part 200 of vertical rod section 20

Fixing part 201 retaining ring 202

Flexible section 21

Universal joint 22

Expansion section 23

Lamp 3

Lamp frame 30

Luminous body 31

Controller 32

Detailed Description

The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings and detailed description of the preferred embodiments of the present invention. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Please refer to fig. 1, which is a schematic perspective view of the present invention in an upright position. The utility model provides a flexible vertical lamp structure, which comprises a gravity center base 1, a support rod 2 and a lamp 3; wherein:

the center of gravity seat 1 can be made of metal material by casting, and has a certain weight, and the center of gravity seat 1 has a disc-shaped top 10 and a flange 11 extending downward from the periphery of the top 10, so as to form a hollow bare area 12 below the top 10, and the center of gravity seat 1 can be stably and horizontally placed by the flange 11 contacting the place such as the ground.

The supporting rod 2 is disposed on the center of gravity base 1 and vertically extends, and the supporting rod 2 has a vertical rod section 20, a flexible section 21 connected to the upper end of the vertical rod section 20, and a universal joint 22 connected to the upper end of the flexible section 21, and the supporting rod 2 can be provided with an extension section 23 between the vertical rod section 20 and the flexible section 21, so that the length of the supporting rod 2 can be properly adjusted.

The lamp 3 is disposed on the universal joint 22 of the support rod 2, so that when the center of gravity base 1 is placed on a place such as the ground, the lamp 3 can be erected at a certain height by means of the support rod 2 to perform the required illumination. In the embodiment of the present invention, the lamp 3 can be an annular body and has a frame 30, a light emitting body 31 correspondingly disposed under the frame 30, and a controller 32 disposed on the frame 30, the universal joint 22 is connected to the frame 30, and the controller 32 has a control circuit for controlling whether the light emitting body 31 lights or not, and can be connected to a connection structure of external power such as a plug through a cable built in the supporting rod 2; however, the related circuit parts are not different from the prior art, and are not in the scope of the utility model or the improvement, and therefore are not described in detail.

Referring to fig. 2, the present invention mainly uses the gravity center base 1 having the disc-shaped top 10 and a certain weight as a counterweight to stably support the lamp 3 without toppling when the lamp 3 is bent at various angles or directions through the flexible section 21. That is, the center of the top 10 of the center of gravity seat 1 is provided with a combining hole 100 for the lower end of the supporting rod 2 to be assembled, and the lower end of the vertical rod section 20 of the supporting rod 2 can be provided with a combining part 200, the combining part 200 passes through the combining hole 100 and happens to be located at the bare area 12 below the center of gravity seat 1 without protruding, and then is combined through a fixing member 201 such as a nut; the coupling hole 100 may have internal threads therein, and the coupling portion 200 may have external threads thereon, so that the coupling hole 100 can be screwed and fastened by the fastening member 201, thereby achieving the purpose of stably coupling the support rod 2 to the center of gravity seat 1. In addition, the weight of the center of gravity base 1 should preferably be 2 to 3 times of the weight of the lamp 3, and more preferably 2.5 times. But should not be too heavy to cause too much moving force when adjusting the position, so that the weight of the center of gravity seat 1 cannot be increased without limit.

Furthermore, as shown in fig. 3, in order to enable the supporting rod 2 to be more stably combined with the center of gravity base 1, a retaining ring 202 may be protruded at an outer edge between the upright section 20 and the combining portion 200 of the supporting rod 2, so that when the combining portion 200 passes through the combining hole 100, the retaining ring 202 can be retained against the top portion 10 of the center of gravity base 1.

Therefore, the flexible floor lamp structure of the present invention can be obtained by the above-mentioned structure.

Accordingly, as shown in fig. 4 and 5, since the center of gravity base 1 of the present invention provides the lamp 3 with enough counterweight weight, the lamp 3 can be bent through the flexible section 21 of the supporting rod 2, and still maintain its center of gravity on the center of gravity base 1 without toppling over, and the lamp 3 can be steered and adjusted in various directions by the universal joint 22 at the upper end of the supporting rod 1, so that the lamp 3 can illuminate the light source to the direction to be illuminated or polished, and the center of gravity base 1 can stably support the lamp 3 by the supporting rod 2, and can be moved within the weight range suitable for general people.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (9)

1. A flexible floor lamp structure, comprising:

the gravity center seat is provided with a disc-shaped top part and a flange part which extends downwards from the periphery of the top part, and a hollow bare area is formed below the top part;

the supporting rod is arranged on the gravity center seat and vertically extends, and is provided with a vertical rod section, a flexible section connected to the upper end of the vertical rod section and a universal joint connected to the upper end of the flexible section; and

a lamp set arranged on the universal joint of the support rod;

the gravity center seat is provided with a combining hole at the center of the top of the gravity center seat, the lower end of the vertical rod section of the supporting rod is provided with a combining part, the combining part penetrates through the combining hole to be located in the bare area and combined, and the weight of the gravity center seat is 2-3 times that of the lamp.

2. The flexible lantern structure of claim 1, wherein said center of gravity base is cast from a metal material.

3. The flexible floor lamp structure of claim 1, wherein the supporting rod is further provided with a flexible section between the rod section and the flexible section.

4. The flexible floor lamp structure as claimed in claim 1, wherein a support ring is disposed at an outer edge between the vertical rod section of the support rod and the connecting portion thereof, and the support ring is supported against the top of the gravity center base.

5. The flexible floor lamp structure as claimed in any one of claims 1 to 4, wherein the combining portion is combined with a fixing member.

6. The flexible floor lamp structure of claim 5, wherein the combination hole has internal threads therein and the combination portion has external threads thereon, and the fixing member is a nut.

7. The flexible floor lamp structure of claim 1, wherein said lamp is an annular body.

8. The flexible floor lamp structure of claim 1 or 7, wherein the lamp has a bezel, a light emitter correspondingly disposed under the bezel, and a controller disposed on the bezel, and the universal joint is connected to the bezel.

9. The flexible lantern structure of claim 1, wherein said center of gravity base weighs 2.5 times said lamp.

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