CN219606862U

CN219606862U - Adjusting lamp holder

Info

Publication number: CN219606862U
Application number: CN202320605782.6U
Authority: CN
Inventors: 陈军; 吴亚; 张勇
Original assignee: Shenzhen Chengmengxin Photoelectric Engineering Co ltd
Current assignee: Shenzhen Chengmengxin Photoelectric Engineering Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-29
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses an adjusting lamp holder which comprises a base, wherein first connecting rods are rotatably connected to two sides of the base, fixed rods are rotatably connected between the first connecting rods, second connecting rods are fixedly connected to two ends of the fixed rods, a movable rod is fixedly connected to one end, away from the fixed rods, of each second connecting rod, a clamping groove plate is fixedly connected to the upper surface of the base, and an adjusting lamp holder mechanism is fixedly connected to one end, away from the base, of each first connecting rod. The utility model can adjust the illumination area by adjusting the lamp cap mechanism, thereby changing the illumination intensity.

Description

Adjusting lamp holder

Technical Field

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

Background

The lamp is indispensable in life, along with the development of society, the lamp not only solves the lighting problem, but also plays roles of decoration, atmosphere creation and the like, and in daily life, in order to obtain good lighting effect, the irradiation direction of the lamp is often required to be regulated, and the Chinese patent No. 213207373U discloses an adjustable lamp, which forms different forms of light sources between a movable lamp cap and a fixed lamp cap by rotating the movable lamp cap, but cannot regulate the lighting brightness of a single bulb.

Disclosure of Invention

The utility model aims to solve the technical problem that the existing adjusting lamp holder can not adjust the illumination brightness of a lamp.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an adjust lamp stand, the on-line screen storage device comprises a base, the both sides of base are all rotated and are connected with first connecting rod, rotate between the first connecting rod and be connected with the dead lever, the equal fixedly connected with second connecting rod in both ends of dead lever, the one end fixedly connected with movable rod of dead lever is kept away from to the second connecting rod, the last fixed surface of base is connected with the draw-in groove board, the one end fixedly connected with of base is kept away from to first connecting rod adjusts lamp holder mechanism.

Through the technical scheme, the lamp cap can be adjusted in height, and the irradiation direction can be conveniently adjusted.

The utility model is further characterized in that a plurality of fixing holes are formed in the base, a plurality of grooves are formed in the clamping groove plate, the moving rod penetrates through the sliding connection clamping groove plate, and the moving rod and the grooves are mutually clamped and matched.

Through the technical scheme, the lamp cap can be at different heights by the mutual matching of the movable rod and the groove.

The LED lamp is further arranged in the lamp holder adjusting mechanism, the lamp holder adjusting mechanism comprises a fixed seat, the two sides of the fixed seat are rotatably connected with a first connecting rod, an LED lamp is fixedly connected in the fixed seat, and a fixed plate is fixedly connected in the fixed seat.

The utility model is further characterized in that the rotating sleeve is arranged outside the fixed seat, one side of the fixed plate, which is far away from the fixed seat, is connected with a plurality of sliding blocks in a sliding manner, one side of the sliding blocks, which is close to the rotating sleeve, is fixedly connected with a cylinder, and one end, which is far away from the cylinder, of the sliding blocks is fixedly connected with a convex block.

The LED lamp is further characterized in that the fixing plate is provided with a sliding rail, the protruding blocks are in sliding fit with the sliding rail, the fixing plate is provided with a second through hole, and the second through hole and the LED lamp are concentrically arranged.

The utility model is further characterized in that a plurality of sliding grooves are formed in the rotating sleeve, the sliding grooves are in sliding fit with the cylinder, a first through hole is formed in the rotating sleeve, and the first through hole and the second through hole are concentrically arranged.

Through the technical scheme, the sliding block can be controlled to be opened and closed through the rotation of the rotating sleeve.

The utility model is further characterized in that the first connecting rod, the fixed rod, the second connecting rod and the movable rod are all made of stainless steel, and a rubber pad is fixedly connected to the lower surface of the base.

Through above-mentioned technical scheme, improve holistic structural strength, make the base obtain certain shock attenuation ability simultaneously.

The utility model is further characterized in that one end of the rotating sleeve, which is far away from the fixed seat, is fixedly connected with the transparent lampshade, and the fixed plate is made of plastic.

Through the technical scheme, the LED lamp can be protected, and meanwhile, the weight of the lamp cap is reduced.

The beneficial effects of the utility model are as follows:

according to the utility model, the first connecting rod, the second connecting rod and the clamping groove plate are arranged on the base, so that the height of the fixed seat can be adjusted, and the light transmission size in the through hole can be adjusted by arranging the rotating sleeve, the sliding block and the fixed plate on the fixed seat, so that the illumination intensity can be adjusted.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an internal block diagram of the present utility model;

fig. 4 is a block diagram of the present utility model.

In the figure: 1. a base; 2. a fixing hole; 3. a first link; 4. a fixed rod; 5. a second link; 6. a moving rod; 7. a slot plate; 8. a groove; 9. a fixing seat; 10. a rotating sleeve; 11. a chute; 12. a first through hole; 13. a fixing plate; 14. a slide rail; 15. an LED lamp; 16. a second through hole; 17. a slide block; 18. a cylinder; 19. and a bump.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2, 3 and 4, an adjusting lamp holder comprises a base 1, two sides of the base 1 are rotatably connected with a first connecting rod 3, a fixed rod 4 is rotatably connected between the first connecting rods 3, two ends of the fixed rod 4 are fixedly connected with a second connecting rod 5, one end of the second connecting rod 5, which is far away from the fixed rod 4, is fixedly connected with a movable rod 6, the upper surface of the base 1 is fixedly connected with a clamping groove plate 7, one end of the first connecting rod 3, which is far away from the base 1, is fixedly connected with an adjusting lamp holder mechanism, a plurality of fixing holes 2 are formed in the base 1, a plurality of grooves 8 are formed in the clamping groove plate 7, the movable rod 6 penetrates through the sliding connection clamping groove plate 7, the movable rod 6 is mutually clamped with the grooves 8, the adjusting lamp holder mechanism comprises a fixed seat 9, two sides of the fixed seat 9 are rotatably connected with the first connecting rod 3, an LED lamp 15 is fixedly connected in the fixed seat 9, a fixed plate 13 is fixedly connected in the fixed seat 9, the fixed seat 9 is externally provided with a rotating sleeve 10 in a rotating sleeve manner, one side of the fixed plate 13 far away from the fixed seat 9 is slidably connected with a plurality of sliding blocks 17, one side of the sliding blocks 17 close to the rotating sleeve 10 is fixedly connected with a cylinder 18, one end of the sliding blocks 17 far away from the cylinder 18 is fixedly connected with a convex block 19, the fixed plate 13 is provided with a sliding rail 14, the convex block 19 is in sliding fit with the sliding rail 14, the fixed plate 13 is provided with a second through hole 16, the second through hole 16 is concentrically arranged with an LED lamp 15, the rotating sleeve 10 is provided with a plurality of sliding grooves 11, the sliding grooves 11 are in sliding fit with the cylinder 18, the rotating sleeve 10 is provided with a first through hole 12, the first through hole 12 and the second through hole 16 are concentrically arranged, the first connecting rod 3, the fixed rod 4, the second connecting rod 5 and the moving rod 6 are all made of stainless steel, the lower surface of the base 1 is fixedly connected with a rubber pad, one end of the rotating sleeve 10 far away from the fixed seat 9 is fixedly connected with a transparent lampshade, the fixing plate 13 is made of plastic.

When the LED lamp is used, the first connecting rod 3 is lifted, the movable rod 6 is clamped in a proper groove 8, the illumination angle is changed by adjusting the angle of the fixed seat 9, the rotary sleeve 10 is rotated, the sliding groove 11 on the rotary sleeve 10 pushes the cylinder 18, the sliding block 17 is driven to move by the cylinder 18, meanwhile, the protruding block on the sliding block 17 is in sliding fit with the sliding rail 14 on the fixed plate 13, the sliding block 17 can be opened or closed, and the illumination area of the LED lamp 15 is changed, so that the illumination intensity is changed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An adjusting lamp holder, comprising a base (1), characterized in that: the utility model discloses a lamp holder mechanism is adjusted to the equal rotation in both sides of base (1) be connected with first connecting rod (3), rotate between first connecting rod (3) and be connected with dead lever (4), the equal fixedly connected with second connecting rod (5) in both ends of dead lever (4), the one end fixedly connected with movable rod (6) of dead lever (4) are kept away from to second connecting rod (5), the last fixedly connected with draw-in groove board (7) of base (1), the one end fixedly connected with lamp holder mechanism is kept away from to first connecting rod (3).

2. An adjusting socket as defined in claim 1, wherein: the base (1) is provided with a plurality of fixing holes (2), the clamping groove plate (7) is provided with a plurality of grooves (8), the moving rod (6) penetrates through the sliding connection clamping groove plate (7), and the moving rod (6) and the grooves (8) are mutually clamped and matched.

3. An adjusting socket as defined in claim 1, wherein: the lamp holder adjusting mechanism comprises a fixed seat (9), two sides of the fixed seat (9) are rotationally connected with a first connecting rod (3), an LED lamp (15) is fixedly connected in the fixed seat (9), and a fixed plate (13) is fixedly connected in the fixed seat (9).

4. A lampholder as claimed in claim 3, characterized in that: the fixed seat (9) is externally rotated and is overlapped and is equipped with rotation cover (10), one side sliding connection that fixing plate (13) kept away from fixing seat (9) has a plurality of sliders (17), one side fixedly connected with cylinder (18) that slider (17) are close to rotation cover (10), one end fixedly connected with lug (19) that cylinder (18) were kept away from to slider (17).

5. An adjustable lampholder as recited in claim 4, wherein: the LED lamp is characterized in that the fixing plate (13) is provided with a sliding rail (14), the protruding blocks (19) are in sliding fit with the sliding rail (14), the fixing plate (13) is provided with a second through hole (16), and the second through hole (16) and the LED lamp (15) are concentrically arranged.

6. An adjustable lampholder as recited in claim 4, wherein: a plurality of sliding grooves (11) are formed in the rotating sleeve (10), the sliding grooves (11) are in sliding fit with the cylinders (18), a first through hole (12) is formed in the rotating sleeve (10), and the first through hole (12) and the second through hole (16) are concentrically arranged.

7. An adjusting socket as defined in claim 1, wherein: the first connecting rod (3), the fixed rod (4), the second connecting rod (5) and the movable rod (6) are all made of stainless steel, and a rubber pad is fixedly connected to the lower surface of the base (1).

8. An adjustable lampholder as recited in claim 4, wherein: one end of the rotating sleeve (10) far away from the fixed seat (9) is fixedly connected with a transparent lampshade, and the fixed plate (13) is made of plastic.