CN213453068U

CN213453068U - LED lamp

Info

Publication number: CN213453068U
Application number: CN202022333340.XU
Authority: CN
Inventors: 易子军; 何力友
Original assignee: Jiangmen Jingmao Lighting Co ltd
Current assignee: Jiangmen Jingmao Lighting Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-15
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a LED lamp, including outer lamp body, screw thread post, luminescent light body, fixed plate, spacing ring and rotating switch. The fixed plate and the rotary switch are arranged at the top of the inner side of the outer lamp body, the threaded column and the outer lamp body are in threaded connection with each other and are arranged at the bottom of the outer lamp body, the light-emitting lamp body is hinged to the bottom of the threaded column, and the limiting ring is arranged at the top of the threaded column. When the LED lamp is used, the rotary switch can be rotated, so that the positions of the threaded column inside the outer lamp body and the position of the luminous lamp body can be adjusted. And the orientation of the hinge on the luminous lamp body can be changed while the position is changed, so that the rotation in the vertical direction is realized. The light emitting lamp body can rotate in the horizontal direction with the hinge as an axis. Thereby achieving rotation in the horizontal direction. So that the lighting direction of the light emitting lamp body is the whole hemisphere at the bottom. Thereby realizing the maximization of the illumination area while realizing the simple structure.

Description

LED lamp

Technical Field

The utility model relates to a lamps and lanterns field, in particular to LED lamps and lanterns.

Background

Most of existing lamps are fixed in lighting range, the lighting range of the existing lamps is enlarged by the box, the range of the lamps can be enlarged only in a power increasing mode under general conditions, so that heating of the lamps is enlarged, power consumption is increased, the lighting range of the lamps is enlarged in a mode of rotating the lamps, the maximum lighting range is achieved with minimum power, but the existing rotating structure is complex in structure and poor in stability

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a LED lamps and lanterns that illumination zone is adjustable, rotating-structure is simple, and illuminating effect is good.

The utility model provides an LED lamp, which comprises an outer lamp body, a threaded column, a luminous lamp body, a fixed plate and a rotary switch, the rotary switch is arranged at the bottom of the inner side of the outer lamp body, the fixed plate is arranged below the rotary switch, the rotating switch is fixed on the outer lamp body through the fixed plate and the outer lamp body, the top of the outer lamp body is provided with a through hole, the threaded column is arranged above the luminous lamp body, the luminous lamp body is connected with the threaded column through a hinge, the threaded column is connected with the rotary switch in a threaded connection mode so as to be fixed on the outer lamp body, a switch hole is arranged on the outer side of the outer lamp body corresponding to the rotary switch, the relative positions of the threaded column and the luminous lamp body in the outer lamp body can be changed by rotating the rotary switch on the outer side of the outer lamp body; the luminous lamp body can use the hinge to rotate as the center, screw thread post and luminous lamp body can rotate as the axle around screw thread post axis.

Preferably, the top of the threaded column is provided with a limiting ring, and the limiting ring is in threaded connection with the threaded column.

Preferably, a through hole is formed in the middle of the threaded column, and an external circuit is connected with the light emitting lamp body through the threaded column from the through hole.

Preferably, a hinge through hole is formed at the hinge, and the external circuit penetrates through the threaded column and then enters the light-emitting lamp body from the hinge through hole.

The utility model discloses a beneficial effect of LED lamps and lanterns does:

the utility model discloses a LED lamp, including outer lamp body, screw thread post, luminescent light body, fixed plate, spacing ring and rotating switch. The fixed plate and the rotary switch are arranged at the top of the inner side of the outer lamp body, the threaded column and the outer lamp body are in threaded connection with each other and are arranged at the bottom of the outer lamp body, the light-emitting lamp body is hinged to the bottom of the threaded column, and the limiting ring is arranged at the top of the threaded column. When the LED lamp is used, the rotary switch can be rotated, so that the positions of the threaded column inside the outer lamp body and the position of the luminous lamp body can be adjusted. And the orientation of the hinge on the luminous lamp body can be changed while the position is changed, so that the rotation in the vertical direction is realized. The light emitting lamp body can rotate in the horizontal direction with the hinge as an axis. Thereby achieving rotation in the horizontal direction. So that the lighting direction of the light emitting lamp body is the whole hemisphere at the bottom. Thereby realizing the maximization of the illumination area while realizing the simplicity of the structure.

Drawings

Fig. 1 is a front view of an LED lamp of the present invention;

fig. 2 is a front view of the LED lamp of the present invention;

fig. 3 is a schematic structural view of the LED lamp of the present invention;

reference numbers in the figures: 1. outer lamp body, 2, screw thread post, 3, the luminous lamp body, 4, rotary switch, 5, fixed plate, 6, spacing ring, 7, hinge.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, an embodiment of the LED lamp of the present invention is provided:

an LED lamp comprises an outer lamp body 1, a threaded column 2, a luminous lamp body 3, a fixing plate 5, a limiting ring 6 and a rotary switch 4.

The top of the inner side of the outer lamp body 1 is provided with a fixing groove, a switch hole is formed in the side face of the fixing groove, and the fixing groove is communicated with the outer side of the outer lamp body 1 through the switch hole. The rotary switch 4 is arranged in the fixing groove, the rotary switch 4 is a circular ring, a rotary switch internal thread is arranged on the inner side of the rotary switch 4, a fixing plate 5 with the radius larger than that of the rotary switch 4 is arranged at the bottom of the rotary switch 4, the fixing plate 5 is also a circular ring, and the radius of a through hole in the inner side of the fixing plate 5 is consistent with that of the through hole in the inner side of the rotary switch 4. The fixing plate 5 is screw-coupled with the outer lamp body 1 to fix the fixing plate 5 to the outer lamp body 1, thereby fixing the rotary switch 4 to the outer lamp body 1.

The screw thread post 2 stretches into in the outer lamp body 1 from outer lamp body 1 bottom, thereby the screw thread post external screw thread on the screw thread post 2 outside with rotate switch internal thread threaded connection with screw thread post 2 fixed on outer lamp body 1. The top of the threaded column 2 is connected with a limit ring 6 through threads. The middle of the threaded column 2 is provided with a through hole, and an external line passes through the through hole to reach the bottom of the threaded column 2. A hinge 7 is arranged on one side of the bottom of the threaded column 2, and the luminous lamp body 3 is hinged with the threaded column 2 through the hinge 7. So that the light emitting lamp body 3 can be rotated about the hinge 7. A hinge through hole is arranged at the hinge 7, and an external circuit penetrates through the threaded column 2 and then enters the light-emitting lamp body 3 from the hinge through hole.

When the lamp is fixed, the rotary switch 4 is fixed on the outer lamp body 1 through the fixing plate 5, and then the threaded column 2 and the light-emitting lamp body 3 are screwed into the outer lamp body 1 from the bottom of the outer lamp body 1. And then the limiting ring 6 is in threaded connection with the top of the threaded column 2 at the top of the outer lamp body 1.

When the lamp is used, the position of the threaded column 2 and the position of the light emitting lamp body 3 inside the external lamp body 1 can be adjusted by rotating the rotary switch 4. And at the same time of changing the position, the orientation of the hinge 7 on the light emitting lamp body 3 can also be changed, so that the rotation in the vertical direction is realized. The light emitting lamp body 3 can be rotated in the horizontal direction about the hinge 7. Thereby achieving rotation in the horizontal direction. So that the lighting direction of the glow body 3 is a bottom whole hemisphere shape. Thereby realizing the maximization of the illumination area while realizing the simple structure.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural 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 same way in the protection scope of the present invention.

Claims

1. An LED lamp is characterized by comprising an outer lamp body, a threaded column, a luminous lamp body, a fixing plate and a rotary switch, the rotary switch is arranged at the bottom of the inner side of the outer lamp body, the fixed plate is arranged below the rotary switch, the rotating switch is fixed on the outer lamp body through the fixed plate and the outer lamp body, the top of the outer lamp body is provided with a through hole, the threaded column is arranged above the luminous lamp body, the luminous lamp body is connected with the threaded column through a hinge, the threaded column is connected with the rotary switch in a threaded connection mode so as to be fixed on the outer lamp body, a switch hole is arranged on the outer side of the outer lamp body corresponding to the rotary switch, the relative positions of the threaded column and the luminous lamp body in the outer lamp body can be changed by rotating the rotary switch on the outer side of the outer lamp body; the luminous lamp body can use the hinge to rotate as the center, screw thread post and luminous lamp body can rotate as the axle around screw thread post axis.

2. The LED lamp according to claim 1, wherein a stop ring is disposed on the top of the threaded post, and the stop ring is threadedly connected to the threaded post.

3. The LED lamp according to claim 1, wherein a through hole is formed in the middle of the threaded column, and an external circuit is connected with the light emitting lamp body through the threaded column from the through hole.

4. The LED lamp of claim 3, wherein a hinge through hole is formed at the hinge, and the external circuit passes through the threaded post and then enters the light-emitting lamp body from the hinge through hole.