CN207471165U - An adjustable LED spotlight - Google Patents

Abstract

The utility model discloses an L ED spotlight spare with adjustable, which comprises a lamp socket, the outer fixed surface of lamp stand is connected with the reinforcing plate, the upper surface center department of lamp stand is equipped with the standing groove, the lower surface of standing groove is equipped with the through wires hole, the surface upper end of lamp stand is equipped with connecting thread, the upper surface of lamp stand is through the twelve pearl circuit boards of first screw fixedly connected with, the last fixed surface of twelve pearl circuit boards is connected with the lamp pearl, the last sliding surface of twelve pearl circuit boards is connected with the lamp shade, through-hole sliding connection is passed through in the surface of lamp pearl in the inside of lamp shade, the inside fixedly connected with convex lens of through-hole, the last fixed surface of lamp shade is connected with the cover glass board, the last sliding surface of cover glass board is connected with fixed cover, fixed cover's inside lower extreme threaded connection in connecting thread's surface, this adjustable L ED spotlight spare can improve convenience and the security that uses greatly.

Description

An adjustable LED spotlight

technical field

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

Background technique

In the current development of science and technology, the application of LED lamps is becoming more and more extensive, but there are still some shortcomings in the use of existing LED lamps, such as the integrated structure of the lampshade and the fixed cover, which is not conducive to the use of various specifications of lamps Interchangeable, the application range is small, and the light-gathering performance of the lampshade is relatively poor, which affects the lighting effect. In addition, when installing, it can only be installed at a fixed angle according to the reserved hole on the lamp holder, and it needs to be adjusted according to the space layout. Trouble, brought no small trouble to people's use.

Utility model content

The purpose of this utility model is to provide an adjustable LED spotlight lamp to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable LED spotlight lamp, including a lamp holder, the outer surface of the lamp holder is fixedly connected with a reinforcing plate, and the center of the upper surface of the lamp holder is provided with a The lower surface of the placement groove is provided with a threading hole, the outer upper end of the lamp holder is provided with a connecting thread, the upper surface of the lamp holder is fixedly connected with a twelve-bead circuit board through the first screw, and the ten The upper surface of the two-bead circuit board is fixedly connected with lamp beads, the upper surface of the twelve-bead circuit board is slidably connected with a lampshade, and the inside of the lampshade is slidably connected to the outer surface of the lamp bead through a through hole, and the through hole A convex lens is fixedly connected inside, a protective glass plate is fixedly connected to the upper surface of the lampshade, a fixed cover is slidably connected to the upper surface of the protective glass plate, and the inner lower end of the fixed cover is screwed to the outer surface of the connecting thread.

Preferably, the lower surface of the lamp holder is fixedly connected with an L-shaped mounting frame through second screws, the lower surface of the L-shaped mounting frame is provided with an open through hole, and the lower side of the front end surface of the L-shaped mounting frame is provided with Long strip mounting holes, the upper side of the front end surface of the L-shaped mounting frame is provided with arc-shaped mounting holes.

Preferably, the rear side surface of the L-shaped installation frame is fixedly connected with a support tube, the inside of the support tube is fixedly connected with a support spring, the rear side surface of the support spring is fixedly connected with a support rod, and the support rod The rear side surface is fixedly connected with an arc-shaped support plate, and the rear side surface of the arc-shaped support plate is slidably connected to the outer surface of the reinforcing plate.

Compared with the prior art, the beneficial effect of the utility model is that the adjustable LED spotlight can be replaced according to the specifications of the lamp beads through the split lampshade combined with the screw-connected fixed cover, and at the same time, the protective glass plate combined with the convex lens can Improve the light-gathering effect and ensure the lighting intensity, and the L-shaped mounting frame with special-shaped holes connected by screws, combined with the spring-tensioned arc-shaped support plate, can improve the convenience and stability of installation, which can greatly improve the use of Convenience and safety, increasing the range of adaptation.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is an exploded view of the overall structure of the utility model;

Fig. 3 is the test diagram of the L-type mounting frame of the present utility model;

Fig. 4 is a schematic diagram of the structure of the lampshade of the present invention.

In the figure: 1 lamp holder, 11 reinforcing plate, 12 placement groove, 13 threading hole, 14 connecting thread, 15 first screw, 16 twelve-bead circuit board, 17 lamp bead, 2 lampshade, 21 through hole, 22 convex lens, 23 Protective glass plate, 24 fixed cover, 3 second screws, 31 L type mounting frame, 32 opening through hole, 33 long mounting hole, 34 arc mounting hole, 35 supporting cylinder, 36 supporting spring, 37 supporting rod, 38 arc support board.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: an adjustable LED spotlight lamp, including a lamp holder 1, the outer surface of the lamp holder 1 is fixedly connected with a reinforcing plate 11, distributed at equal intervals, and the lamp holder 1 There is a placement groove 12 at the center of the upper surface of the upper surface, and the redundant connecting wires can be placed inside to ensure the convenience of connection and the stability after installation. The lower surface of the placement groove 12 is provided with a threading hole 13, and the lamp holder 1 The upper surface of the outer surface is provided with a connecting thread 14, and the upper surface of the lamp holder 1 is fixedly connected with a twelve-bead circuit board 16 through a first screw 15, and the upper surface of the twelve-bead circuit board 16 is fixedly connected with a lamp bead 17, and the twelve-bead circuit board 16 is fixedly connected with a lamp bead 17. The upper surface of the plate 16 is slidably connected with the lampshade 2, and the inside of the lampshade 2 is slidably connected to the outer surface of the lamp bead 17 through the through hole 21, and the inside of the through hole 21 is fixedly connected with the convex lens 22, which can enhance the light concentrating effect and ensure the illumination intensity. To improve the convenience of use, the upper surface of the lampshade 2 is fixedly connected with a protective glass plate 23 to protect the lamp beads 17 from damage without affecting the light transmission. The upper surface of the protective glass plate 23 is slidably connected with a fixed cover 24. The inner lower end of the fixed cover 24 is threadedly connected to the outer surface of the connecting thread 14, so that the lampshade 2 and the protective glass plate 23 can be fixed to the lamp holder 1 to improve stability, and the lower surface of the lamp holder 1 is fixed by the second screw 3 An L-shaped mounting frame 31 is connected, and the lower surface of the L-shaped mounting frame 31 is provided with an open through hole 32, which can avoid the connecting wires, avoid interference, and improve the convenience of installation. Long mounting holes 33 are provided, and an arc-shaped mounting hole 34 is provided on the front surface of the L-shaped mounting frame 31, which can adjust the mounting angle to facilitate adaptation to different layout requirements and improve adaptability. The rear side of the L-shaped mounting frame 31 The surface is fixedly connected with a support tube 35, the inside of the support tube 35 is fixedly connected with a support spring 36, the rear side surface of the support spring 36 is fixedly connected with a support rod 37, and the rear side surface of the support rod 37 is fixedly connected with an arc-shaped support plate 38, The rear surface of the arc-shaped support plate 38 is slidably connected to the outer surface of the reinforcing plate 11, which can support the lamp holder 1, improve the support strength, ensure stability, avoid the shaking of the lamp holder 1, and improve the lighting effect.

When the utility model is actually implemented: during installation, the twelve-bead circuit board 16 can be fixedly installed on the upper surface of the lamp holder 1 by the first screw 15, so that the connecting wires of the twelve-bead circuit board 16 can be removed from the placement slot 12 passes through the threading hole 13, and the excess length can be placed inside the placement groove 11 to improve convenience, then the lampshade 2 can be covered on the lamp bead 17, the protective glass plate 23 is placed, and the fixed cover 24 is threaded. The protective glass plate 23 and the lampshade 2 can be pressed and fixed to ensure stability. At the same time, different lampshades 2 can be selected and installed according to the twelve-bead circuit board 16 of different specifications, which is more convenient and efficient. At the same time, the convex lens 22 can focus the light , to ensure the brightness of the lighting, and during installation, the L-shaped mounting frame 31 can be fixedly connected to the lower surface of the lamp holder 1 through the second screw 3, and at the same time, the open through hole 32 can avoid connecting the wires and avoiding damage to it , to ensure safety and convenience, and then through the long installation hole 33 and the arc installation hole 34, and use bolts to fix the installation to the installation position, and at the same time, the installation angle can be changed through the arc installation hole 34, so that the L-shaped installation frame 31 is rotated with one end of the strip mounting hole 33 as the center of the circle, so that the installation angle of the lamp can be changed, which is more convenient. At the same time, the support spring 36 pushes the support rod 37 out to the outside, and the arc support plate 38 can be tightened to strengthen The outer surface of the plate 11, combined with one side of the L-shaped mounting frame 31, can be supported at two positions, which greatly improves the stability of the installation and ensures the convenience of use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (3)

1. An adjustable LED spotlight, comprising a lamp holder (1), characterized in that: the outer surface of the lamp holder (1) is fixedly connected with a reinforcing plate (11), and the upper surface of the lamp holder (1) A placement slot (12) is provided at the center, a threading hole (13) is provided on the lower surface of the placement slot (12), and a connecting thread (14) is provided on the outer upper end of the lamp holder (1). The upper surface of the seat (1) is fixedly connected with a twelve-bead circuit board (16) through the first screw (15), and the upper surface of the twelve-bead circuit board (16) is fixedly connected with a lamp bead (17). The upper surface of the twelve-bead circuit board (16) is slidably connected with a lampshade (2), and the inside of the lampshade (2) is slidably connected to the outer surface of the lamp bead (17) through a through hole (21), and the through hole ( 21) is fixedly connected with a convex lens (22), the upper surface of the lampshade (2) is fixedly connected with a protective glass plate (23), and the upper surface of the protective glass plate (23) is slidably connected with a fixed cover (24) , the inner lower end of the fixed cover (24) is threadedly connected to the outer surface of the connecting thread (14). 2. An adjustable LED spotlight lamp according to claim 1, characterized in that: the lower surface of the lamp holder (1) is fixedly connected with an L-shaped mounting frame (31) through a second screw (3), so that The lower surface of the L-shaped mounting frame (31) is provided with an opening through hole (32), and the lower side of the front end surface of the L-shaped mounting frame (31) is provided with a strip mounting hole (33). The upper side of the front end surface of (31) is provided with arc-shaped installation hole (34). 3. An adjustable LED spotlight lamp according to claim 2, characterized in that: a support tube (35) is fixedly connected to the rear side surface of the L-shaped mounting frame (31), and the support tube (35) The inside of the support spring (36) is fixedly connected with a support spring (36), and the rear side surface of the support spring (36) is fixedly connected with a support rod (37), and the rear side surface of the support rod (37) is fixedly connected with an arc support plate ( 38), the rear surface of the arc-shaped support plate (38) is slidably connected to the outer surface of the reinforcement plate (11).