High-brightness floor LED lamp

Abstract

The utility model relates to a high-brightness floor LED lamp which comprises a lamp holder installed on a support, and the lamp holder rotates relative to the support. The bracket comprises an upper straight pipe and a lower straight pipe, and the upper straight pipe is inserted into the lower straight pipe; a rotating nut is arranged at the end of the lower straight pipe, a locking nut is arranged outside the rotating nut, and the upper straight pipe is inserted into the locking nut. The support is of a liftable structure, and the height of the lamp holder can be automatically adjusted according to use requirements; the lamp holder can rotate by 360 degrees with the support as the center, so that a user can adjust the direction of the lamp according to needs, the lighting requirements in different scenes are met, and a more comfortable and efficient lighting environment is provided for the user.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a high-brightness floor LED lamp. BACKGROUND

[0002] At present, floor lamps of column type are more and more favored by consumers because of convenient use. However, the floor lamps in the prior art generally concentrate light in a small area, and the light irradiation range is relatively small, and the effect is limited in the surrounding of the desk lamp. If the light irradiation area needs to be converted, the whole lamp needs to be rotated, which is very inconvenient.

[0003] Therefore, the utility model is proposed. CONTENT OF THE UTILITY MODEL

[0004] In view of the above technical problems of the prior art, the purpose of the utility model is to provide a high-brightness floor LED lamp, the lamp head of which can rotate by 360 degrees, so that the user can adjust the angle and direction of the lamp according to the need, and provide a more comfortable and efficient lighting environment for the user.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme:

[0006] A high-brightness floor LED lamp comprises a lamp head mounted on a support, and the lamp head rotates relative to the support. The support comprises an upper straight pipe and a lower straight pipe, and the upper straight pipe is inserted into the lower straight pipe. The end of the lower straight pipe is provided with a rotating nut, the outside of the rotating nut is provided with a locking nut, and the upper straight pipe is inserted into the locking nut.

[0007] The end of the lower straight pipe is provided with a clamping groove, the inside of the rotating nut is provided with a clamping block, and when mounted, the clamping block is inserted into the clamping groove. The rotating nut is provided with external threads, the locking nut is provided with internal threads, and the internal threads are engaged with the external threads.

[0008] A plurality of vertical grooves are arranged at equal intervals on the upper part of the rotating nut, and a horizontal groove is arranged at the lower part of every two vertical grooves.

[0009] The inner diameters of the rotating nut and the locking nut are both smaller at the upper part than at the lower part.

[0010] The end of the support connected with the lamp head is provided with a connector, the lamp head is provided with a connecting hole, the connector is inserted into the connecting hole, and is connected through a connecting nut.

[0011] An elastic pad is arranged between the connector and the lamp head, and a gasket is arranged between the connector and the connecting nut.

[0012] The joint comprises a first section, a second section and a third section connected with each other, the end of the support is inserted into the first section, the third section is inserted into the connecting hole, and the joint nut is connected with the third section.

[0013] The lower straight pipe is connected with a third straight pipe, the lower straight pipe and the third straight pipe are connected through a hollow screw pipe, and a sleeve ring is arranged on the connecting position of the lower straight pipe and the third straight pipe.

[0014] The beneficial effects of the utility model are as follows:

[0015] The high-brightness floor LED lamp has the following beneficial effects: the support is of a liftable structure, the height of the lamp head can be adjusted according to the use requirement; the lamp head can rotate 360 degrees around the support, so that the user can adjust the direction of the lamp according to the requirement, the lighting requirement in different scenes is met, and a more comfortable and efficient lighting environment is provided for the user. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a structure schematic diagram;

[0017] Figure 2 The utility model discloses a structure schematic diagram; Figure 1 The utility model discloses a structure schematic diagram;

[0018] Figure 3 The utility model discloses a structure schematic diagram;

[0019] Figure 4 The utility model discloses a structure schematic diagram;

[0020] Figure 5 The utility model discloses a structure schematic diagram;

[0021] Figure 6 The utility model discloses a structure schematic diagram; Figure 1 The utility model discloses a structure schematic diagram;

[0022] Figure 7 The utility model discloses a structure schematic diagram;

[0023] Figure 8 The utility model discloses a structure schematic diagram; Figure 1 The utility model discloses a structure schematic diagram;

[0024] Among them, 1 is the lamp holder, 2 is the base, 3 is the upper straight tube, 4 is the lower straight tube, 5 is the rotating nut, 6 is the locking nut, 7 is the slot, 8 is the locking block, 9 is the external thread, 10 is the vertical groove, 11 is the horizontal groove, 12 is the connector, 13 is the connecting hole, 14 is the connecting head nut, 15 is the elastic pad, 16 is the washer, 17 is the first section, 18 is the second section, 19 is the third section, 20 is the third straight tube, 21 is the hollow screw tube, and 22 is the collar. Detailed Implementation

[0025] The present invention will be further described below with reference to specific embodiments, but the scope of protection of the present invention is not limited thereto.

[0026] like Figures 1-8 As shown, the high-brightness floor LED lamp of this invention includes a lamp head 1 mounted on a bracket, and the lamp head 1 can rotate 360° relative to the bracket. Further features include... Figure 6 and 7 As shown, the end of the bracket connected to the lamp holder 1 in this utility model is provided with a connector 12. The lamp holder 1 is provided with a connection hole 13. The connector 12 includes a first section 17, a second section 18, and a third section 19 that are connected to each other. The end of the bracket is inserted into the first section 17, and the third section 19 is inserted into the connection hole 13. The connector nut 14 is connected to the third section 19. The outer diameter of the second section 18 is larger than that of the first section 17 and the third section 19. The second section 18 can cover the connecting parts between the connector 12 and the lamp holder 1, achieving an aesthetically pleasing appearance. An elastic pad 15 is provided between the connector 12 and the lamp holder 1, and a washer 16 is provided between the connector 12 and the connector nut 14. During installation, the connector 12 and the elastic pad 15 are installed on the lamp holder 1, and the washer 16 is placed from the back of the lamp holder 1. The connector nut 14 can be a 7-shaped connector nut, and the above-mentioned parts are fixed by locking the 7-shaped connector nut. The elastic pad 15 and the washer 16 prevent them from locking and allow them to rotate. The rotating part is the lamp holder 1, which can rotate 360 ​​degrees.

[0027] Further settings, such as Figures 2-5 As shown, the bracket in this utility model includes an upper straight tube 3 and a lower straight tube 4, with the upper straight tube 3 inserted into the lower straight tube 4. The end of the lower straight tube 4 has a groove 7, and the inside of the rotating nut 5 has a locking block 8. During installation, the locking block 8 is inserted into the groove 7, meaning the rotating nut 5 is fitted onto the end of the lower straight tube 4. A locking nut 6 is provided on the outside of the rotating nut 5, and the upper straight tube 3 is inserted into the locking nut 6. The rotating nut 5 has an external thread 9, and the locking nut 6 has an internal thread, which meshes with the external thread 9. When the locking nut 6 rotates, it drives the rotating nut 5 to rotate, thereby causing the upper straight tube 3 to move closer to or separate from the lower straight tube 4, thus achieving the raising and lowering of the entire lamp.

[0028] Further, the upper part of the rotating nut 5 is provided with a plurality of vertical grooves 10 at equal intervals, and the lower part of every two vertical grooves 10 is provided with a horizontal groove 11. The inner diameters of the rotating nut 5 and the locking nut 6 are all smaller at the upper part than at the lower part, and the vertical grooves 10 and the horizontal grooves 11 make the upper end part of the rotating nut 5 have a slight elasticity, when the locking nut 6 is screwed downward, the upper end part of the rotating nut 5 is pressed, the upper end part of the rotating nut 5 is uniformly stressed, the fixed effect is achieved, and the service life of the rotating nut 5 is ensured.

[0029] As shown in the drawings, Figure 8 In the utility model, the lower straight pipe 4 is finally installed on the base 2, if the user needs to increase the height of the lamp, the third straight pipe 20 can be connected below the lower straight pipe 4, the lower straight pipe 4 and the third straight pipe 20 are connected through the hollow screw pipe 21, and the connecting part is provided with the sleeve ring 22; as preferred, internal threads are arranged in the lower straight pipe 4 and the third straight pipe 20, and the lower straight pipe 4 and the third straight pipe 20 are screwed on the hollow screw pipe 21, so that the connecting purpose is achieved, the sleeve ring 22 is arranged, the correction effect is achieved, the internal thread is prevented from being skewed and the pipe is prevented from being deviated, and the skewness is reduced.

[0030] The lamp holder 1 can rotate by 360 degrees, and the support can adjust the height, so that the user can adjust the angle and direction of the lamp according to needs, and a more comfortable and efficient lighting environment is provided for the user.

[0031] In addition, in the field, the brightness of the high-brightness LED lamp can be distinguished according to its luminous intensity, and is usually measured in units of millicandela (mcd) or candela (cd). Among them, the luminous intensity of the ordinary brightness LED is generally below 10 mcd, and is mainly used for indicating lamps, signal displays and other application scenarios that do not require high brightness. The luminous intensity range of high-brightness LED is wide, from 10 mcd to 100 mcd, and is widely used in color display screens and some lighting occasions requiring high brightness. The luminous intensity of the super high-brightness LED exceeds 100 mcd, and is suitable for outdoor large-screen display, automobile headlamps, street lamps and other applications requiring strong light irradiation.

[0032] The above embodiments are only used to explain the inventive concept of the utility model, and are not limited to the protection of the utility model, and any non-essential modification of the utility model by using the concept shall fall within the protection scope of the utility model.

Claims

1. A high-brightness floor LED lamp, characterized in that: The device includes a lamp head mounted on a bracket, which rotates relative to the bracket; the bracket includes an upper straight tube and a lower straight tube, the upper straight tube being inserted into the lower straight tube; the lower straight tube has a rotating nut at its end, and a locking nut is provided outside the rotating nut, the upper straight tube being inserted into the locking nut.

2. The high-brightness floor LED lamp as described in claim 1, characterized in that: The lower straight tube has a groove at its end, and the rotating nut has a locking block inside. During installation, the locking block is inserted into the groove. The rotating nut has an external thread, and the locking nut has an internal thread, which engages with the external thread.

3. The high-brightness floor LED lamp as described in claim 1, characterized in that: The upper part of the rotating nut has several vertical grooves at equal intervals, and the lower part has a horizontal groove every two vertical grooves.

4. The high-brightness floor LED lamp as described in claim 1, characterized in that: The inner diameters of both the rotating nut and the locking nut are smaller at the top than at the bottom.

5. The high-brightness floor LED lamp as described in claim 1, characterized in that: The end of the bracket that connects to the lamp head is provided with a connector, and the lamp head is provided with a connection hole. The connector is inserted into the connection hole and connected by a connector nut.

6. The high-brightness floor LED lamp as described in claim 5, characterized in that: An elastic pad is provided between the connector and the lamp holder, and a washer is provided between the connector and the connecting head nut.

7. The high-brightness floor LED lamp as described in claim 5, characterized in that: The connector includes a first section, a second section, and a third section that are connected to each other. The end of the bracket is inserted into the first section, the third section is inserted into the connecting hole, and the connector nut is connected to the third section.

8. The high-brightness floor LED lamp as described in claim 1, characterized in that: The lower straight pipe is connected to a third straight pipe, and the lower straight pipe and the third straight pipe are connected by a hollow screw tube, and a collar is provided at the connection between the lower straight pipe and the third straight pipe.

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