CN213299759U

CN213299759U - Angle-adjustable LED energy-saving lamp

Info

Publication number: CN213299759U
Application number: CN202022284660.0U
Authority: CN
Inventors: 林成渊
Original assignee: Suzhou Kun Shi Lai Illumination Technology Co ltd
Current assignee: Suzhou Kun Shi Lai Illumination Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-05-28
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to the technical field of LED lamps, and discloses an angle-adjustable LED energy-saving lamp, which comprises a top plate, a lighting lamp, a rotating device and a damping device, wherein the top plate is of a cylindrical inner cavity structure, two arc-shaped through holes are arranged on the side surface of the top plate, the lighting lamp is arranged under the top plate, the lighting lamp is movably connected to the top plate through the rotating device, the rotating device is arranged in an inner cavity of the top plate, the two ends of the rotating device are arranged on the outer surface of the top plate through the through holes arranged on the top and the side surface of the top plate, the two damping devices are arranged, and the bottom of the damping device is fixedly connected to the top of the top plate, the utility model ensures that the LED lamp can be adjusted in multiple directions and at multiple angles through the mutual cooperation of the top plate, the lighting lamp, the rotating device and the, to a certain extent, the service life of the LED lamp is prolonged.

Description

Angle-adjustable LED energy-saving lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED electricity-saving lamp with adjustable angle.

Background

LEDs, light emitting diodes, are solid state semiconductor devices that convert electrical energy into visible light, and can convert electricity directly into light. The heart of LED is the wafer of a semiconductor, the one end of wafer is attached on a support, one end is the negative pole, the positive pole of power is connected to the other end, make whole wafer encapsulated by epoxy, because the energy consumption of LED lamp is very little, consequently, the LED lamp is used more and more extensively, however, current LED lamp generally can not angle regulation, that is to say, can only an angle shine, there is the drawback in using, in addition, general LED lamp generally does not have damping device, when receiving external force and assaulting, the LED lamp breaks down very easily, influence the use.

Therefore, an LED energy-saving lamp with an adjustable angle is designed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a LED electricity-saving lamp with adjustable angle has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a LED electricity-saving lamp with adjustable angle, includes roof, light, rotary device and damping device, the roof is the inside cavity structure of cylindricality, and the roof side is equipped with two arc through-holes, the light is located under the roof, and the light passes through rotary device swing joint in roof, rotary device locates in the roof inner chamber, and the through-hole that roof top and side were seted up is passed through at rotary device's both ends and locate the roof surface, damping device locate two, damping device's bottom fixed connection is in the top of roof.

Further, rotary device includes axis of rotation, braked wheel, handle, driven ring, connecting rod and bracing piece, the axis of rotation passes through bearing swing joint in roof inner chamber bottom and top, and the one end of axis of rotation passes through locating the roof surface of the through-hole that the roof top was seted up, the through-hole has been seted up to braked wheel center department, and braked wheel through-hole inner wall swing joint in axis of rotation surface, handle fixed connection in axis of rotation, the braked wheel outside is located to the driven ring, and the driven ring inner wall is equipped with the gear, and the gear and the braked wheel of driven ring mesh mutually, the connecting rod is L type structure, and the one end fixed connection of connecting rod is in the driven ring surface, the one end fixed connection of bracing piece is in the light, and the other end.

Further, damping device includes first cylinder, second cylinder, third cylinder, first cylinder is the inner cavity structure, the second cylinder is located in the inner chamber of first cylinder, and the second cylinder passes through first spring swing joint in first cylinder, the third cylinder is located in the second cylinder inner chamber, and the third cylinder passes through second spring swing joint in the second cylinder.

Furthermore, the bottom center of the top plate and the top center of the illuminating lamp are movably connected with telescopic rods, and when the telescopic rods are shortest, the distance from the bottom center of the top plate to the top center of the illuminating lamp is shortest.

Furthermore, the top of the first cylinder is fixedly connected with a fixing plate.

The utility model has the advantages that:

1. the utility model discloses a, through mutually supporting of axis of rotation, braked wheel, handle, driven ring, connecting rod, bracing piece and telescopic link for the illumination of light multi-direction, multi-angle can be applicable to many aspects of production and application.

2. The utility model discloses a, owing to set up damping device, when light in use received external force and assaulted, under the twice buffering of first spring and second spring, the impact force can slow down a lot to, reduced the injury of effort to the light, to a certain extent, prolonged the life of light.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view of the rotating device of the present invention;

FIG. 3 is a schematic view of the top view of the rotating device according to the present invention;

fig. 4 is the internal structure schematic diagram of the middle damping device of the present invention.

In the figure: 1. a top plate; 2. an illuminating lamp; 3. a rotating device; 4. a damping device; 5. a rotating shaft; 6. a brake wheel; 7. a handle; 8. a driven ring; 9. a connecting rod; 10. a support bar; 11. a first cylinder; 12. a second cylinder; 13. a first spring; 14. a third cylinder; 15. a second spring; 16. a telescopic rod; 17. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: the utility model provides a LED electricity-saving lamp with adjustable angle, includes roof 1, light 2, rotary device 3 and damping device 4, roof 1 is the inside cavity structure of cylindricality, and is equipped with two arc through-holes to roof 1 side, light 2 locates under roof 1, and light 2 through 3 swing joint of rotary device in roof 1, and the bottom center department of

roof

1 and 2 top centers of light department swing joint have telescopic link 16, and when telescopic link 16 was the shortest, the distance that the bottom center department of roof 1 located 2 top centers of light was located is the shortest, rotary device 3 locates in 1 inner chamber of roof, and the through-hole that roof 1 top and side were seted up is passed through at rotary device 3's both ends and locate 1 surface of roof, damping device 4 locate two, damping device 4's bottom fixed connection is in roof 1's top.

Wherein, the rotating device 3 comprises a rotating shaft 5, a brake wheel 6, a handle 7, a driven ring 8, a connecting rod 9 and a supporting rod 10, the rotating shaft 5 is movably connected with the bottom and the top of the inner cavity of the top plate 1 through a bearing, one end of the rotating shaft 5 is arranged on the outer surface of the top plate 1 through a through hole arranged on the top of the top plate 1, a through hole is arranged at the center of the brake wheel 6, the inner wall of the through hole of the brake wheel 6 is movably connected with the outer surface of the rotating shaft 5, the handle 7 is fixedly connected with the rotating shaft 5, the driven ring 8 is arranged on the outer side of the brake wheel 6, a gear is arranged on the inner wall of the driven ring 8, the gear of the driven ring 8 is meshed with the brake wheel 6, the connecting rod 9 is of an L-shaped structure, one end of the connecting rod 9, through the mutual cooperation of rotating shaft 5, braked wheel 6, handle 7, driven ring 8, connecting rod 9, bracing piece 10 and telescopic link 16 for illumination lamp 2 is multi-directionally, multi-angle shines, can be applicable to more aspects of production and application.

Wherein, damping device 4 includes first cylinder 11, second cylinder 12, third cylinder 14, first cylinder 11 is the inside cavity structure, the top fixedly connected with fixed plate 17 of first cylinder 11, second cylinder 12 is located in the inner chamber of first cylinder 11, and second cylinder 12 is through first spring 13 swing joint in first cylinder 11, third cylinder 14 is located in second cylinder 12 inner chamber, and third cylinder 14 is through second spring 15 swing joint in second cylinder 12, through damping device 4, has reduced the injury of effort to illumination lamp 2, to a certain extent, has prolonged the life of light 2.

To sum up, when the utility model is used, through the mutual cooperation of the rotating shaft 5, the brake wheel 6, the handle 7, the driven ring 8, the connecting rod 9, the supporting rod 10 and the telescopic rod 16, the staff rotates the telescopic rod 16 first to make the distance of the telescopic rod 16 shortest, then rotates the handle 7, because the handle 7 is fixedly connected to the rotating shaft 5 and the rotating shaft 5 is movably connected to the bottom and the top of the inner cavity of the top plate 1 through the bearing, therefore, when the handle 7 is rotated, the rotating shaft 5 starts to rotate, because the gear of the inner wall of the driven ring 8 is meshed with the brake wheel 6, therefore, the driven ring 8 rotates along with the rotation of the brake wheel 6, because one end of the connecting rod 9 is fixedly connected to the outer surface of the driven ring 8, and one end of the supporting rod 10 is fixedly connected to the illuminating lamp 2, the other end of the supporting rod 10 is movably connected, the connecting rod 9 drives the supporting rod 10 and the illuminating lamp 2 to rotate, after the illuminating lamp 2 is rotated to a proper direction, a worker rotates the telescopic rod 16, because two ends of the telescopic rod 16 are movably connected to the bottom of the top plate 1 and the top of the illuminating lamp 2, after the length of the telescopic rod 16 is changed by rotating the telescopic rod 16, the angle of the illuminating lamp 2 is also changed, and through the device, the illuminating lamp 2 can irradiate in multiple directions and angles, and can be applied to more aspects of production and application, because the damping device 4 is arranged, when the illuminating lamp 2 is impacted by external force in use, because the top of the first cylinder 11 is fixedly connected with the fixing plate 17, the acting force can be transmitted to the damping device 4 through the fixing plate 17, because the second cylinder 12 is arranged in the inner cavity of the first cylinder 11, the second cylinder 12 is movably connected to the first cylinder 11 through the first spring 13, the third cylinder 14 is arranged in the inner cavity of the second cylinder 12, and the third cylinder 14 is movably connected to the second cylinder 12 through the second spring 15, so that the external acting force is greatly reduced under the two times of buffering of the first spring 13 and the second spring 15, thereby reducing the damage of the acting force to the illuminating lamp 2 and prolonging the service life of the illuminating lamp 2 to a certain extent.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a LED electricity-saving lamp with adjustable angle, includes roof (1), light (2), rotary device (3) and damping device (4), its characterized in that: roof (1) is the inside cavity structure of cylindricality, and roof (1) side is equipped with two arc through-holes, roof (1) is located under light (2), and light (2) pass through rotary device (3) swing joint in roof (1), rotary device (3) are located in roof (1) inner chamber, and the through-hole that roof (1) top and side were seted up is passed through at the both ends of rotary device (3) locates roof (1) surface, two of locating of damping device (4), the bottom fixed connection of damping device (4) in the top of roof (1).

2. The LED energy-saving lamp with adjustable angle as claimed in claim 1, wherein: the rotating device (3) comprises a rotating shaft (5), a brake wheel (6), a handle (7), a driven ring (8), a connecting rod (9) and a supporting rod (10), wherein the rotating shaft (5) is movably connected to the bottom and the top of an inner cavity of the top plate (1) through a bearing, one end of the rotating shaft (5) is arranged on the outer surface of the top plate (1) through a through hole formed in the top of the top plate (1), the through hole is formed in the center of the brake wheel (6), the inner wall of the through hole of the brake wheel (6) is movably connected to the outer surface of the rotating shaft (5), the handle (7) is fixedly connected to the rotating shaft (5), the driven ring (8) is arranged on the outer side of the brake wheel (6), a gear is arranged on the inner wall of the driven ring (8), the gear of the driven ring (8) is meshed with the brake wheel (6), the connecting rod (9) is of an L-, one end of the supporting rod (10) is fixedly connected to the illuminating lamp (2), and the other end of the supporting rod (10) is movably connected to the connecting rod (9) through a bearing.

3. The LED energy-saving lamp with adjustable angle as claimed in claim 1, wherein: damping device (4) include first cylinder (11), second cylinder (12), third cylinder (14), first cylinder (11) are inside cavity structure, the inner chamber of first cylinder (11) is located in second cylinder (12), and second cylinder (12) are through first spring (13) swing joint in first cylinder (11), third cylinder (14) are located in second cylinder (12) inner chamber, and third cylinder (14) are through second spring (15) swing joint in second cylinder (12).

4. The LED energy-saving lamp with adjustable angle as claimed in claim 1, wherein: the bottom center of roof (1) and light (2) top center department swing joint have telescopic link (16), and telescopic link (16) are the shortest, and the bottom center of roof (1) is located the distance that light (2) top center was located the shortest.

5. The LED energy-saving lamp with adjustable angle as claimed in claim 3, wherein: the top of the first cylinder (11) is fixedly connected with a fixing plate (17).