CN209744087U - LED energy-saving lamp capable of being rotated and folded - Google Patents

Abstract

The utility model discloses a rotatable and foldable LED energy-saving lamp, which comprises a main shaft and a motor. A top plate is arranged on the top of the main shaft, a rotating shaft is arranged on both sides of the top board, rotating balls are arranged at both ends of the rotating shaft, and the rotating shaft A connecting rod is arranged in the middle, a lampshade is arranged at one end of the connecting rod, a lamp board is arranged inside the lampshade, an LED lamp head is arranged on the lamp board, a limit screw is arranged on one side wall of the top plate, and the limit screw A limiting hole is arranged at one end of the screw rod, and a bearing is arranged at the bottom of the main shaft. The beneficial effect is that: the utility model can realize multi-angle adjustment and electric rotation of the device by setting the rotating shaft, the rotating ball and the motor, which is beneficial to the user's multi-angle selection during lighting, and improves the practicability of the device. The screw rod, the limit hole, the main shaft and the top plate can realize the shrinkage of the volume of the device on the basis of the folding of the device, which is beneficial to the storage and carrying of the LED lamp.

Description

A rotatable and foldable LED energy-saving lamp

technical field

The utility model relates to the technical field of LED energy-saving lamps, in particular to a rotatable and foldable LED energy-saving lamp.

Background technique

LED is a semiconductor light-emitting diode, which is a solid-state semiconductor device that can directly convert electricity into light. As a category of LED general lighting, LED energy-saving lamps are named after traditional lighting bulbs, energy-saving lamps, and LED energy-saving lamps. The shape is similar to traditional energy-saving lamps, which can satisfy consumers' traditional aesthetics. The characteristics of LED energy-saving lamps are: low cost, high luminous efficiency, large light-emitting area, no glare, and no ghosting.

Most of the common foldable LED lights cannot be rotated during work, which is not conducive to the omnidirectional and multi-angle lighting of the LED lights. At the same time, most of the structures of the devices are fixed and do not have the function of shrinking, which increases the difficulty of storage and portability.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies of the existing technology, a rotatable and foldable LED energy-saving lamp is proposed to solve the problem that most of the existing foldable LED lamps cannot be rotated when they are working, which is not conducive to the omnidirectional and multi-angle lighting of the LED lamp, as well as the stability of the device. Most of the structures are fixed and do not have the function of contraction, which increases the difficulty of storage and portability of the device.

(2) Technical solutions

The utility model is realized through the following technical solutions: the utility model proposes a rotatable and foldable LED energy-saving lamp, which includes a main shaft and a motor. A rotating ball is arranged at the end, a connecting rod is arranged in the middle of the rotating shaft, a lampshade is arranged at one end of the connecting rod, a lamp board is arranged inside the lampshade, an LED lamp head is arranged on the lamp board, and on the side wall of the top board A limit screw is provided, one end of the limit screw is provided with a limit hole, the bottom of the main shaft is provided with a bearing, the bottom of the bearing is provided with a base, one side of the bearing is provided with an operation button, and the side wall of the base is provided with There is a power cord, and the motor is arranged in the base.

Further, the top plate is inserted into the main shaft, and the rotating shaft is connected to the top plate through the rotating ball.

Further, the rotating ball is welded to the rotating shaft, and the rotating ball is rollingly connected to the top plate.

Further, the connecting rod is connected to the rotating shaft through a slot, and the lampshade is welded to the connecting rod.

Further, the lamp board and the lampshade are connected by bolts, and the LED lamp head is embedded on the lamp board.

Further, the limiting screw is inserted into the top plate, the limiting hole is formed on the main shaft, and the bearing is inserted into the main shaft.

Further, the base is connected to the bearing through a slot, the operation button is connected to the base through bolts, the power cord is plugged into the base, and the motor is connected to the base through bolts.

(3) Beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. In order to solve the problem that most of the existing foldable LED lamps cannot be rotated when they are working, which is not conducive to the omnidirectional and multi-angle lighting of the LED lamps, the utility model can realize multiple functions of the device by setting a rotating shaft, a rotating ball and a motor. Angle adjustment and electric rotation are beneficial for users to choose multiple angles when lighting, which improves the practicability of the device;

2. In order to solve the problem that most of the structures of existing LED lamps are fixed and do not have the function of contraction, which increases the difficulty of storage and portability of the device, the utility model can be installed on the The shrinkage of the volume of the device is realized on the basis of the folding of the device, which is beneficial to the storage and carrying of the LED lamp.

Description of drawings

Fig. 1 is a front view of a rotatable and foldable LED energy-saving lamp according to the utility model;

Fig. 2 is a top sectional view of the top plate of a rotatable and foldable LED energy-saving lamp according to the utility model;

Fig. 3 is a schematic diagram of the connection relationship between the limiting screw, the limiting hole and the main shaft in a rotatable and foldable LED energy-saving lamp according to the present invention;

Fig. 4 is a bottom sectional view of a lampshade in a rotatable and foldable LED energy-saving lamp according to the utility model;

Fig. 5 is a schematic diagram of the internal structure of the base of a rotatable and foldable LED energy-saving lamp according to the present invention;

Fig. 6 is a circuit block diagram of a rotatable and foldable LED energy-saving lamp according to the utility model.

The reference signs are explained as follows:

1. Lampshade; 2. Connecting rod; 3. Top plate; 4. Main shaft; 5. Base; 6. Rotating shaft; 7. Limiting screw; 8. LED lamp head; , power cord; 13, lamp board; 14, limit hole; 15, rotating ball.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 6, a LED energy-saving lamp that can be rotated and folded includes a main shaft 4 and a motor 10. A top plate 3 is provided on the top of the main shaft 4, a rotating shaft 6 is provided on both sides of the top board 3, and rotating shafts 6 are provided at both ends of the rotating shaft 6. A connecting rod 2 is arranged in the middle of the ball 15 and the rotating shaft 6, a lampshade 1 is arranged at one end of the connecting rod 2, a lamp board 13 is arranged inside the lampshade 1, an LED lamp holder 8 is arranged on the lamp board 13, and a limiting screw is arranged on the side wall of the top board 3 7. One end of the limit screw 7 is provided with a limit hole 14, the bottom of the main shaft 4 is provided with a bearing 11, the bottom of the bearing 11 is provided with a base 5, the side of the bearing 11 is provided with an operation button 9, and the side wall of the base 5 is provided with a power cord 12 , The base 5 is provided with a motor 10 .

As shown in FIG. 1 , the top plate 3 is inserted into the main shaft 4 , and the rotating shaft 6 is connected to the top plate 3 through a rotating ball 15 .

As shown in Figures 1 and 2, one end of the rotating ball 15 is welded to the rotating shaft 6, and the other end of the rotating ball 15 is rollingly connected to the top plate 3. The rotating ball 15 is a structure for adjusting the angle, which is similar to the structure of the adjustment device behind the common display and The functions are consistent, and the lampshade 1 can be fixed at any angle without falling.

As shown in FIG. 1 , the connecting rod 2 is connected to the rotating shaft 6 through a slot, and the lampshade 1 is welded to the connecting rod 2 .

As shown in FIG. 4 , the lamp board 13 and the lampshade 1 are connected by bolts, and the LED lamp holder 8 is embedded on the lamp board 13 , and the lamp board 13 is a circuit assembly of the LED lamp holder 8 .

As shown in Figure 1 and Figure 3, the limit screw 7 is inserted into the top plate 3, the limit hole 14 is formed on the main shaft 4, and the bearing 11 is inserted into the main shaft 4, and the bearing 11 is used to fix the main shaft 4 and play a role of rotation buffer. effect.

As shown in Figures 1 and 5, the base 5 is connected to the bearing 11 through a slot, the operation button 9 is connected to the base 5 through bolts, the power cord 12 is plugged into the base 5, the motor 10 is connected to the base 5 through bolts, and the operation button 9 It is connected with the LED lamp head 8 and the control terminal of the motor 10 in the device.

The working principle of a rotatable and foldable LED energy-saving lamp mentioned in this utility model: first, the top plate 3 is moved to the top along the main shaft 4 through the connecting rod 2 and the lampshade 1, and then the limit screw 7 is stuck in the limit hole 14 Inside, it plays the role of fixing the top plate 3, and then the device is powered on through the power cord 12, and the lampshade 1 rotates around the rotating ball 15 through the connecting rod 2 and the rotating shaft 6 to realize the adjustment of the angle of the lampshade 1, and the user can operate the button 9 The motor 10 drives the main shaft 4 to rotate slowly, realizing the function of electric rotation of the device, which is beneficial to the use of the device. After the device is used, the lampshade 1 can be rotated to the vertical direction along the rotating shaft 6, so that the two lampshades 1 are close to the main shaft 4 , and the limit screw 7 is pulled out, so that the top plate 3 is lowered to the vicinity of the base 5, which serves the purpose of compressing the volume of the LED lamp, and thus facilitates the user to store and carry the LED lamp.

The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the utility model should fall into the protection scope of the utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (7)

1. A rotatable and foldable LED energy-saving lamp, characterized in that it includes a main shaft (4) and a motor (10), the top of the main shaft (4) is provided with a top plate (3), and the two sides of the top plate (3) are provided with There is a rotating shaft (6), the two ends of the rotating shaft (6) are provided with rotating balls (15), the middle of the rotating shaft (6) is provided with a connecting rod (2), and one end of the connecting rod (2) is provided with a lampshade (1 ), the lampshade (1) is provided with a lamp board (13), the lamp board (13) is provided with an LED lamp holder (8), and the side wall of the top board (3) is provided with a limit screw (7) , one end of the limiting screw (7) is provided with a limiting hole (14), the bottom of the main shaft (4) is provided with a bearing (11), the bottom of the bearing (11) is provided with a base (5), and the bearing ( 11) An operation button (9) is arranged on one side, a power cord (12) is arranged on a side wall of the base (5), and the motor (10) is arranged inside the base (5). 2. A rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the top plate (3) is connected to the main shaft (4), and the rotating shaft (6) is connected to the top plate ( 3) Connection via the swivel ball (15). 3. A rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the rotating ball (15) is welded to the rotating shaft (6), and the rotating ball (15) is connected to the top plate (3) Rolling connections. 4. The rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the connecting rod (2) is connected to the rotating shaft (6) through a slot, and the lampshade (1) is connected to the The connecting rod (2) is welded. 5. The rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the lamp board (13) is connected to the lampshade (1) by bolts, and the LED lamp holder (8) is embedded in on the lamp panel (13). 6. A rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the limiting screw (7) is plugged into the top plate (3), and the limiting hole (14) is formed On the main shaft (4), the bearing (11) is inserted into the main shaft (4). 7. A rotatable and foldable LED energy-saving lamp according to claim 1, characterized in that: the base (5) is connected to the bearing (11) through a slot, and the operation button (9) is connected to the The base (5) is connected by bolts, the power cord (12) is plugged into the base (5), and the motor (10) is connected with the base (5) by bolts.