CN216047139U

CN216047139U - Intelligent LED lighting lamp

Info

Publication number: CN216047139U
Application number: CN202122383896.4U
Authority: CN
Inventors: 李乐中
Original assignee: Guangzhou Liansheng Electric Appliance Technology Co ltd
Current assignee: Guangzhou Liansheng Electric Appliance Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-15
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an intelligent LED illuminating lamp which comprises a base, a first U-shaped lamp arch, a second U-shaped lamp arch and a lamp main body, wherein the first U-shaped lamp arch is rotatably arranged on the base around a vertical axis, the second U-shaped lamp arch is arranged on the inner side of the first U-shaped lamp arch in a lifting mode, and the lamp main body is rotatably arranged on the inner side of the second U-shaped lamp arch around a horizontal axis. The lamp body is rotatably arranged on the second U-shaped lamp arch around the horizontal axis, so that the illumination angle of the lamp in the pitching direction is adjusted; the second U-shaped lamp arch is arranged on the first U-shaped lamp arch in a lifting manner, so that the lifting height of the lamp is adjusted; the first U-shaped lamp arch is rotatably arranged on the base around a vertical axis, so that the horizontal direction irradiation angle of the lamp can be adjusted; the lamp can meet wider use requirements.

Description

Intelligent LED lighting lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an intelligent LED lighting lamp.

Background

Along with the development of science and technology, lamps are more and more intelligent, and the existing lamps can be driven by an electric motor to rotate along a vertical axis and rotate along a horizontal axis, so that the irradiation direction of the lamps is adjusted; the electric adjusting lamp bow comprises an installation base and a horizontal adjusting base hinged with the installation base, wherein two sides of the horizontal adjusting base are respectively hinged with symmetrically arranged pitching adjusting bases through parallelogram components, the included angle of the pitching adjusting bases in the vertical direction is kept unchanged under the action of the parallelogram components, a synchronizing component is connected between the parallelogram components at two sides, and synchronous motion is realized under the action of the synchronizing component, so that the pitching adjusting bases and a spotlight are installed and connected, and the installation size of the lamp bow can be adjusted by adjusting the distance between the pitching adjusting bases at two sides; the horizontal angle and the pitching angle of the spotlight are adjusted through the horizontal driving device and the pitching driving device, a worker does not need to manually rotate the lamp arch, and the adjustment of the irradiation angle of the spotlight is facilitated. However, the vertical height of the existing lamp cannot be adjusted, the distance of light cannot be adjusted, and the function needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an intelligent LED lighting fixture, which can solve the problem that the vertical height of the existing lighting fixture cannot be adjusted.

The technical scheme of the utility model is realized as follows:

an intelligent LED lighting fixture, comprising:

a base;

a first U-shaped light bow rotatably arranged on the base around a vertical axis;

the second U-shaped lamp arch is arranged at the inner side of the first U-shaped lamp arch in a lifting way;

and the lamp main body is rotatably arranged on the inner side of the second U-shaped lamp arch around a horizontal axis.

As a further alternative of the intelligent LED lighting fixture, the first U-shaped light bow includes two first support rods arranged oppositely, each of the first support rods has a first chamber therein, a screw rod driven by a first driver to rotate is disposed in the first chamber, and guide grooves are disposed on opposite surfaces of the two first support rods; the second U-shaped lamp arch comprises two second supporting rods which are oppositely arranged, guide rods matched with the guide grooves are arranged on the outer sides of the two second supporting rods, sleeves are connected to the end portions of the guide rods, and the sleeves are in threaded connection with the screw rods.

As a further alternative of the intelligent LED lighting fixture, both sides of the fixture body are provided with connecting portions; a second cavity is formed in the second U-shaped lamp arch, and insertion holes are formed in the opposite surfaces of the two second support rods; the connecting part of the lamp main body penetrates through the jack and is inserted into the second cavity; and a second driver is arranged in the second cavity and drives the connecting part to rotate, so that the lamp main body rotates around a horizontal axis.

As a further alternative of the intelligent LED lighting fixture, the connecting portion is a gear, the second driver is a motor, and the second driver is in transmission connection with the connecting portion.

As a further alternative to the intelligent LED lighting fixture, the first driver is a motor.

As a further alternative of the intelligent LED lighting fixture, the first U-shaped light arch is connected to the base through a vertical rotating shaft, and a third driver for driving the vertical rotating shaft to rotate is disposed inside the base.

As a further alternative of the intelligent LED lighting fixture, the base is provided with a mounting hole.

The utility model has the following beneficial effects: the lamp body is rotatably arranged on the second U-shaped lamp arch around the horizontal axis, so that the illumination angle of the lamp in the pitching direction is adjusted; the second U-shaped lamp arch is arranged on the first U-shaped lamp arch in a lifting manner, so that the lifting height of the lamp is adjusted; the first U-shaped lamp arch is rotatably arranged on the base around a vertical axis, so that the horizontal direction irradiation angle of the lamp can be adjusted; the lamp can meet wider use requirements.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an intelligent LED lighting fixture according to the present invention;

FIG. 2 is an exploded view of an intelligent LED lighting fixture according to the present invention;

fig. 3 is an enlarged view of a in fig. 2.

In the figure: 1. a base; 11. a vertical rotating shaft; 12. mounting holes; 2. a first U-shaped lamp bow; 21. a first support bar; 22. a first chamber; 23. a screw; 24. a first driver; 25. a guide groove; 3. a second U-shaped lamp arch; 31. a second support bar; 32. a second chamber; 33. a second driver; 34. a jack; 35. a guide bar; 36. a sleeve; 4. a lamp body; 41. a connecting portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, an intelligent LED lighting fixture is shown, which includes a base 1, a first U-shaped lamp bow 2 rotatably disposed on the base 1 around a vertical axis, a second U-shaped lamp bow 3 liftably disposed inside the first U-shaped lamp bow 2, and a fixture body 4 rotatably disposed inside the second U-shaped lamp bow 3 around a horizontal axis.

Simply speaking, the lamp body 4 is rotatably arranged on the second U-shaped lamp arch 3 around the horizontal axis, so that the adjustment of the illumination angle of the lamp in the pitching direction is realized; the second U-shaped lamp arch 3 is arranged on the first U-shaped lamp arch 2 in a lifting manner, so that the lifting height of the lamp is adjusted; the first U-shaped lamp arch 2 is rotatably arranged on the base 1 around a vertical axis, so that the horizontal direction irradiation angle of the lamp can be adjusted; the lamp can meet wider use requirements.

In some specific embodiments, in order to facilitate the liftable arrangement of the second U-shaped light arch 3 on the first U-shaped light arch 2, referring to fig. 2 and 3, the first U-shaped light arch 2 comprises two first support rods 21 arranged oppositely, each first support rod 21 has a first chamber 22 inside, a screw 23 driven by a first driver 24 to rotate is arranged in the first chamber 22, and guide grooves 25 are arranged on the opposite surfaces of the two first support rods 21; the second U-shaped light arch 3 comprises two second support rods 31 arranged oppositely, guide rods 35 matched with the guide grooves 25 are arranged on the outer sides of the two second support rods 31, sleeves 36 are connected to the end portions of the guide rods 35, and the sleeves 36 are in threaded connection with the screw rods 23. Wherein the first driver 24 is a motor. In other words, when the first driver 24 drives the screw 23 to rotate, the sleeve 36 is in threaded connection with the screw 23, and the guide rod 35 fixedly connected with the sleeve 36 is limited by the guide groove 25, so that the sleeve 36 cannot rotate and can only move along the length direction of the guide groove 25, and the second U-shaped light arch 3 is lifted.

In some specific embodiments, in order to facilitate the rotatable arrangement of the lamp body 4 on the second U-shaped light arch 3, referring to fig. 1-3, the lamp body 4 is provided with connecting portions 41 on both sides; a second cavity 32 is arranged in the second U-shaped lamp arch 3, and insertion holes 34 are formed in the opposite surfaces of the two second supporting rods 31; the connection portion 41 of the lamp main body 4 is inserted into the second chamber 32 through the insertion hole 34; a second driver 33 is arranged in the second chamber 32, and the second driver 33 drives the connecting part 41 to rotate, so that the lamp body 4 rotates around a horizontal axis. The connecting portion 41 is a gear, and the connecting portion 41 is not limited to a cylindrical gear, a bevel gear, a worm gear, and the like; the second driver 33 is a motor, and the second driver 33 is in transmission connection with the connecting part 41. The second driver 33 rotates the connecting portion 41 to rotate the lamp body 4. In addition, a spotlight capable of automatically adjusting a flyleaf, which is disclosed in CN210291525U, can be used as a connection method of the lamp body 4 and the second U-shaped lamp arch 3.

In the above embodiment, in order to facilitate the first U-shaped light arch 2 to be rotatably disposed on the base 1, referring to fig. 1 and 2, the first U-shaped light arch 2 is connected to the base 1 through a vertical rotating shaft 11, and a third driver (not shown) for driving the vertical rotating shaft 11 to rotate is disposed inside the base 1. In addition, the connection mode of the base 1 and the first U-shaped lamp bow 2 can refer to a spotlight with an automatically adjustable flyleaf, which is disclosed as CN 210291525U.

In practical applications, when the lighting fixture is installed, the base 1 may be installed above the first U-shaped light arch 2, such as a ceiling; can also be arranged below the first U-shaped lamp arch 2, such as the ground; adjusting according to actual needs; referring to fig. 2, in order to mount the base 1, a mounting hole 12 is formed on the base 1; in this manner, the base 1 can be fixed by screws or expansion bolts.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An intelligent LED lighting fixture, comprising:

a base;

2. The intelligent LED lighting fixture of claim 1, wherein the first U-shaped light arch comprises two first support rods arranged oppositely, each first support rod has a first chamber therein, a screw rod driven by a first driver is arranged in each first chamber, and guide grooves are arranged on opposite surfaces of the two first support rods; the second U-shaped lamp arch comprises two second supporting rods which are oppositely arranged, guide rods matched with the guide grooves are arranged on the outer sides of the two second supporting rods, sleeves are connected to the end portions of the guide rods, and the sleeves are in threaded connection with the screw rods.

3. The intelligent LED lighting fixture of claim 2, wherein the fixture body is provided with connecting portions on both sides; a second cavity is formed in the second U-shaped lamp arch, and insertion holes are formed in the opposite surfaces of the two second support rods; the connecting part of the lamp main body penetrates through the jack and is inserted into the second cavity; and a second driver is arranged in the second cavity and drives the connecting part to rotate, so that the lamp main body rotates around a horizontal axis.

4. The intelligent LED lighting fixture of claim 3, wherein the connecting portion is a gear, the second driver is a motor, and the second driver is in driving connection with the connecting portion.

5. The intelligent LED lighting fixture of claim 2 wherein the first driver is a motor.

6. The intelligent LED lighting lamp as claimed in claim 2 or 3, wherein the first U-shaped lamp arch is connected with the base through a vertical rotating shaft, and a third driver for driving the vertical rotating shaft to rotate is arranged inside the base.

7. The intelligent LED lighting fixture of claim 6, wherein the base has mounting holes.