CN219160218U

CN219160218U - Adjustable LED lamp

Info

Publication number: CN219160218U
Application number: CN202320274225.0U
Authority: CN
Inventors: 范玲
Original assignee: Shenzhen Chuangjicheng Network Technology Co ltd
Current assignee: Shenzhen Chuangjicheng Network Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-09
Anticipated expiration: 2033-02-22

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to an adjustable LED lamp, which comprises a bulb body, wherein a jack is formed in the front face of a lamp handle, a clamping block is arranged at the lower part of the front face of a lamp shade support, a spring is arranged on the outer wall of the clamping block, a connecting pipe is fixedly connected to the upper part of the spring, an infrared receiver is fixedly connected to the front face of the lamp shade support, a miniature motor is arranged at the lower part of the infrared receiver, an annular inner gear is arranged at one side of a spur gear, a fixing rod is fixedly connected to the lower part of the annular inner gear, and a hairbrush is arranged at the lower part of the fixing rod. According to the utility model, the infrared receiver and the micro motor are arranged, and the micro motor can be started by infrared rays, so that the fixed rod and the hairbrush are driven to rotationally clean dust on the surface of the lampshade, and the bulb can be adjusted up and down by arranging the clamping block, the spring, the connecting pipe and the jack, so that the light condensing range of the lampshade is changed, and the light condensing effect of the lampshade is improved.

Description

Adjustable LED lamp

Technical Field

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

Background

The prior art has the following problems:

the LED illuminating lamp is an illuminating lamp made of a fourth-generation green light source LED. The LED is called a fourth-generation illumination light source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, can be widely applied to various indication, display, decoration, backlight sources and common illumination, and is provided with a lampshade for shielding dust or condensing light.

The LED lamp shade is equipped with the back and can reduce the dust on the bulb, but the dust of lamp shade surface also gathers more dust, often need to clean the lamp shade surface with the help of the ladder when clearing up the dust on lamp shade surface, and the step is loaded down with trivial details still has certain danger, and the lamp shade is mostly fixed setting moreover, can't adjust the spotlight scope through adjusting the distance between bulb and the lamp shade.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an adjustable LED lamp, which solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an adjustable LED lamp, includes the bulb body, the upper portion fixedly connected with lamp handle of bulb body, the jack has been seted up in the front of lamp handle, the outer wall connection of lamp handle has the lamp shade to hold in the palm, the positive lower part of lamp shade holds in the palm is provided with the fixture block, the outer wall of fixture block is provided with the spring, the upper portion fixedly connected with connecting pipe of spring, the inside of connecting pipe is provided with logical groove, one side fixedly connected with limiting plate of fixture block, the connecting hole has been seted up to the upper surface of connecting pipe, the lower part fixedly connected with lamp shade of lamp shade support, the comb line hole has been seted up at the middle part of lamp shade support upper surface, the mounting hole has been seted up to one side of lamp shade support upper surface, the front fixedly connected with infrared receiver of lamp shade support, the lower part of infrared receiver is provided with micro motor, the lower part fixedly connected with motor shaft of micro motor, the lower part fixedly connected with spur gear of motor shaft, one side of annular internal gear is provided with annular gear, one side of annular gear is seted up spacing groove, connector one side of spacing groove is connected with connector, one side of bracing piece fixedly connected with down the brush fixedly connected with pole.

As the preferable technical scheme of the utility model, the limiting plate is fixedly connected to the clamping block in the through groove, the size of the limiting plate is larger than that of the connecting hole, and the clamping block is clamped with the connecting pipe through the limiting plate.

As the preferable technical scheme of the utility model, the limiting plate is movably connected with the connecting pipe through a spring.

As a preferred technical scheme of the utility model, the spur gear is matched with the annular inner gear tooth pattern, and the micro motor is in meshed transmission connection with the annular inner gear through the spur gear.

As the preferable technical scheme of the utility model, the limiting groove is a concave groove body, the size of the limiting groove is matched with that of the connector, and the annular internal gear is in sliding connection with the connector through the limiting groove.

As a preferable technical scheme of the utility model, the miniature motor is electrically connected with the infrared receiver.

As a preferable technical scheme of the utility model, the fixing rods are arranged at the upper ends of the edges of the lampshade in parallel.

As a preferable technical scheme of the utility model, compared with the prior art, the utility model provides the adjustable LED lamp, which has the following beneficial effects:

1. this adjustable LED lamp through setting up infrared receiver and micro motor, can start micro motor through the infrared ray to make annular internal gear rotate, drive dead lever and brush and rotate the clearance to the dust on lamp shade surface.

2. This adjustable LED lamp through setting up fixture block, spring, connecting pipe and jack for the bulb can adjust from top to bottom, thereby changes the spotlight scope of lamp shade, improves the spotlight effect of lamp shade.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the connection structure of the ring gear of the present utility model;

FIG. 4 is a schematic cross-sectional view of a connecting tube according to the present utility model.

Fig. 5 is a schematic perspective view of a connecting pipe according to the present utility model.

In the figure: 1. a bulb body; 2. a lamp handle; 3. a jack; 4. a clamping block; 5. a spring; 6. a connecting pipe; 7. a through groove; 8. a limiting plate; 9. a connection hole; 10. a lampshade support; 11. a wire combing hole; 12. a mounting hole; 13. an infrared receiver; 14. a micro motor; 15. a motor shaft; 16. a ring gear; 17. a limit groove; 18. a connector; 19. a support rod; 20. a fixed rod; 21. a brush; 22. a lamp shade; 23. spur gears.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the present embodiment: the utility model provides an adjustable LED lamp, including bulb body 1, bulb body 1's upper portion fixedly connected with lamp handle 2, jack 3 has been seted up in lamp handle 2's front, lamp handle 2's outer wall connection has lamp shade to hold in the palm 10, lamp shade holds in the palm 10 positive lower part and is provided with fixture block 4, fixture block 4's outer wall is provided with spring 5, spring 5's upper portion fixedly connected with connecting pipe 6, connecting pipe 6's inside is provided with logical groove 7, one side fixedly connected with limiting plate 8 of fixture block 4, connecting hole 9 has been seted up to connecting pipe 6's upper surface, lamp shade holds in the palm 10's lower part fixedly connected with lamp shade 22, comb line hole 11 has been seted up in the middle part of lamp shade holds in the palm 10 upper surface, lamp shade holds in the palm 10 one side and has been seted up mounting hole 12, lamp shade holds in the front fixedly connected with infrared receiver 13, infrared receiver 13's lower part is provided with micro motor 14, micro motor 14's lower part fixedly connected with motor shaft 15, the lower part fixedly connected with spur gear 23 of motor shaft 15, one side of spur gear 23 is provided with annular ring gear 16, limit groove 17 is seted up to one side of annular gear 16, connector 18's inner wall connection 18, connector 18 one side of limit groove 18 has connector 18, lower fixedly connected with annular bracing piece 20, lower fixedly connected with fixed rod 20.

In this embodiment, the limiting plate 8 is fixedly connected to the clamping block 4 inside the through groove 7, the size of the limiting plate 8 is larger than the connecting hole 9, and the clamping block 4 is clamped with the connecting pipe 6 through the limiting plate 8. By this arrangement, the stopper plate 8 can be prevented from falling out of the connection pipe 6 from the connection hole 9; the limiting plate 8 is movably connected with the connecting pipe 6 through the spring 5, and through the arrangement, after the clamping block 4 is pulled out to the outside, the clamping block 4 can automatically reset, so that the bulb body 1 is more convenient to install; the spur gear 23 is matched with the ring gear 16, the micro motor 14 is meshed and connected with the ring gear 16 through the spur gear 23 in a transmission manner, and through the arrangement, the micro motor 14 can drive the ring gear 16 to rotate, so that the lampshade 22 can be cleaned later; the limiting groove 17 is a concave groove body, the size of the limiting groove 17 is matched with that of the connector 18, the annular internal gear 16 is in sliding connection with the connector 18 through the limiting groove 17, and through the arrangement, the annular internal gear 16 can be supported through the connector 18 to prevent the annular internal gear 16 from falling off, and the annular internal gear is mainly supported; the micro motor 14 is electrically connected with the infrared receiver 13, and by the arrangement, the starting and the closing of the micro motor 14 can be controlled through external infrared equipment; the fixing rod 20 is arranged in parallel on the upper end of the edge line of the lamp shade 22, and by the arrangement, the fixing rod 20 and the brush 21 can be better attached on the upper surface of the lamp shade 22.

In this embodiment, the working principle and the use flow of the present utility model are as follows: the operator pulls out the wire rod of bulb body 1 from comb line hole 11 at first, again with fixture block 4 outside pulling, insert bulb body 1 from lamp shade holds in the palm 10 lower part, release fixture block 4, fixture block 4 can insert inside jack 3 under the drive of spring 5, thereby fix bulb body 1, then use the screw to hold in the palm 10 through mounting hole 12 with the lamp shade and fix on the ceiling can, when the surface gathering of lamp shade 22 is more dust, send the signal to infrared receiver 13 through outside infrared to start micro motor 14, annular internal gear 16 rotates and drives dead lever 20 and brush 21 rotation, thereby carry out rotatory clearance to the lamp shade 22 surface.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable LED lamp, comprising a bulb body (1), characterized in that: the bulb is characterized in that the upper part of the bulb body (1) is fixedly connected with a lamp handle (2), the front side of the lamp handle (2) is provided with a jack (3), the outer wall of the lamp handle (2) is connected with a lamp shade support (10), the lower part of the front side of the lamp shade support (10) is provided with a clamping block (4), the outer wall of the clamping block (4) is provided with a spring (5), the upper part of the spring (5) is fixedly connected with a connecting pipe (6), the inside of the connecting pipe (6) is provided with a through groove (7), one side of the clamping block (4) is fixedly connected with a limiting plate (8), the upper surface of the connecting pipe (6) is provided with a connecting hole (9), the utility model discloses a lampshade, which is characterized in that a lampshade (22) is fixedly connected to the lower part of the lampshade support (10), a comb wire hole (11) is formed in the middle of the upper surface of the lampshade support (10), a mounting hole (12) is formed in one side of the upper surface of the lampshade support (10), an infrared receiver (13) is fixedly connected to the front surface of the lampshade support (10), a miniature motor (14) is arranged on the lower part of the infrared receiver (13), a motor shaft (15) is fixedly connected to the lower part of the miniature motor (14), a spur gear (23) is fixedly connected to the lower part of the motor shaft (15), an annular internal gear (16) is arranged on one side of the spur gear (23), limiting grooves (17) are formed in one side of the annular inner gear (16), connectors (18) are connected to the inner walls of the limiting grooves (17), supporting rods (19) are fixedly connected to one side of each connector (18), fixing rods (20) are fixedly connected to the lower portions of the annular inner gear (16), and brushes (21) are arranged on the lower portions of the fixing rods (20).

2. An adjustable LED lamp as set forth in claim 1, wherein: the limiting plate (8) is fixedly connected to the clamping block (4) inside the through groove (7), the size of the limiting plate (8) is larger than that of the connecting hole (9), and the clamping block (4) is clamped with the connecting pipe (6) through the limiting plate (8).

3. An adjustable LED lamp as set forth in claim 1, wherein: the limiting plate (8) is movably connected with the connecting pipe (6) through a spring (5).

4. An adjustable LED lamp as set forth in claim 1, wherein: the spur gear (23) is matched with the ring gear (16), and the micro motor (14) is in meshed transmission connection with the ring gear (16) through the spur gear (23).

5. An adjustable LED lamp as set forth in claim 1, wherein: the limiting groove (17) is an inward concave groove body, the limiting groove (17) is matched with the connector (18) in size, and the annular internal gear (16) is in sliding connection with the connector (18) through the limiting groove (17).

6. An adjustable LED lamp as set forth in claim 1, wherein: the miniature motor (14) is electrically connected with the infrared receiver (13).

7. An adjustable LED lamp as set forth in claim 1, wherein: the fixing rods (20) are arranged at the upper ends of the edges of the lampshade (22) in parallel.