Multidirectional adjusting type energy-saving lamp

Abstract

The utility model relates to the field of lamp adjustment, and discloses a multidirectional adjusting type energy-saving lamp which comprises a supporting base, a fixing base is fixedly connected to the top of the supporting base, a rotating shaft is rotatably connected to the interior of the fixing base, a motor is fixedly connected to the left side of the fixing base, and a transmission assembly is rotatably connected to the interior of the fixing base. A rotating column is fixedly connected into the transmission assembly, a pawl is elastically connected to the periphery of the rotating column through a coil spring, the inner side of the pawl makes contact with a ratchet wheel, a rotating shaft is rotationally connected to the right side of the fixing base, and a fixing frame is fixedly connected to the right side of the rotating shaft. The horizontal angle of the lamp can be driven to change by arranging the swing frame and the sliding rod, the angle can be adjusted in a large range by arranging the ratchet wheel, the pawl and the rotation of the motor, and fine angle adjustment can be carried out when the motor rotates in the opposite direction, so that the irradiation angle of the lamp can be accurately adjusted, and the angle adjustment range is large.

Description

Technical Field

[0001] The utility model relates to the field of lamp adjustment, in particular to a multi-directional adjustable energy-saving lamp. Background Technique

[0002] An energy-saving lamp refers to a lighting device designed using high-efficiency light sources and advanced technologies. Compared with traditional lamps, they have lower energy consumption, longer service life, and better environmental protection performance. Energy-saving lamps usually have functions such as lighting and safety warning. When selecting and using energy-saving lamps, it is necessary to fully consider their functions and effects to meet different occasions and needs.

[0003] When installing or using an energy-saving lamp, it is necessary to adjust the irradiation angle of the lamp so that the light shines at the required angle and position. For this purpose, a multi-directional adjustable energy-saving lamp is required.

[0004] Current lamps generally can only be rotated and adjusted in a certain direction, and the adjustment position is too limited to meet the current needs of the light source angle. Some devices will set a spherical universal joint to adjust the angle of the lamp, and then fix the angle of the lamp by tightening bolts. However, in actual use, when using the spherical universal joint to adjust the angle of the lamp, it is necessary to manually fiddle with the orientation of the lamp, and the angle adjustment is not accurate enough, affecting the lighting effect; on the other hand, the current lamps cannot adjust the light focus according to the position and height of the lamp. When you want to concentrate the light on a certain place, it is not convenient to adjust. For this reason, a multi-directional adjustable energy-saving lamp is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a multi-directional adjustable energy-saving lamp, aiming to improve the problems of inaccurate angle adjustment and inability to adjust the light focus in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A multi-directionally adjustable energy-saving lamp, including a support base, a fixed seat is fixedly connected to the top of the support base, a rotating shaft is rotatably connected inside the fixed seat, a motor is fixedly connected to the left side of the fixed seat, a transmission component is rotatably connected inside the fixed seat, the transmission component is used to transmit rotational power, a rotating column is fixedly connected inside the transmission component, a ratchet pawl is elastically connected to the outer circumference of the rotating column through a torsion spring, the inner side of the ratchet pawl contacts a ratchet wheel, a rotating shaft is rotatably connected to the right side of the fixed seat, a fixed frame is fixedly connected to the right side of the rotating shaft, a support frame is fixedly connected to the inner side of the fixed frame, a rotating component is fixedly connected inside the support frame, a sliding column is slidably connected inside the rotating component, the right end of the sliding column is slidably connected to a swing frame, a swing column is fixedly connected to the right end of the swing frame, a connecting frame is fixedly connected to the outer circumference of the swing column, and a lighting component is fixedly connected to the right side of the connecting frame, and the lighting component is used to provide a light source.

[0007] As a further description of the above technical solution:

[0008] The lighting component includes a spot lamp bottom cylinder, the left side of the spot lamp bottom cylinder is fixedly connected to the right side of the connecting frame, a rotating sleeve is rotatably connected to the right side of the spot lamp bottom cylinder, a rotating ring is fixedly connected to the outer circumference of the rotating sleeve, a threaded groove is opened inside the rotating sleeve, a threaded ring is threadedly connected inside the threaded groove, a lens barrel is fixedly connected to the inner side of the threaded ring, a rounded sliding groove is opened inside the lens barrel, and a T-shaped block is slidably connected inside the rounded sliding groove.

[0009] As a further description of the above technical solution:

[0010] The left side of the rotating shaft is fixedly connected to the right output shaft of the motor.

[0011] As a further description of the above technical solution:

[0012] The transmission component includes a first rotating ring, the outer side of the first rotating ring is fixedly connected to the inner side of the fixed seat, a large gear is fixedly connected to the inner side of the first rotating ring, a second rotating ring is rotatably connected inside the fixed seat, the outer side of the second rotating ring is rotatably connected to the inner side of the fixed seat, a small gear is fixedly connected to the inner side of the second rotating ring, fixed ring grooves are opened inside both the small gear and the large gear, and both the front and rear ends of the rotating column are fixedly connected to the inside of the fixed ring grooves.

[0013] As a further description of the above technical solution:

[0014] There are two sets of the large gears and the small gears respectively. Each set of the large gears meshes with a set of small gears. One set of the non-meshing large gears and small gears is arranged on the outer periphery of the rotating shaft, and one set of the non-meshing large gears and small gears is arranged on the outer periphery of the rotating shaft.

[0015] As a further description of the above technical solution:

[0016] There are four sets of the ratchets. The four sets of ratchets are respectively arranged inside the two sets of large gears and the two sets of small gears. The directions of the ratchets arranged inside the large gears are opposite to those arranged inside the small gears. Two sets of the ratchets are fixedly connected to the outer periphery of the rotating shaft inside, and two sets of the ratchets are fixedly connected to the outer periphery of the rotating shaft inside.

[0017] As a further description of the above technical solution:

[0018] The rotating assembly includes a worm. The outer periphery of the worm is rotatably connected inside the support frame. A worm gear is meshed with the bottom of the worm. A rotating column is rotatably connected inside the worm gear. A rotating disc is fixedly connected to the right side of the rotating column. The outer periphery of the sliding column is slidably connected inside the rotating disc.

[0019] As a further description of the above technical solution:

[0020] The left side of the rotating column is rotatably connected to the inside of the fixing frame, and the bottom of the swinging column is rotatably connected to the inside of the fixing frame.

[0021] As a further description of the above technical solution:

[0022] The outer periphery of the lens barrel is slidably connected inside the rotating sleeve and the bottom barrel of the spotlight.

[0023] As a further description of the above technical solution:

[0024] The outside of the T-shaped block is fixedly connected to the inside of the bottom barrel of the spotlight.

[0025] The utility model has the following beneficial effects:

[0026] 1. In the utility model, by setting the swinging frame and the sliding rod and rotating the rotating assembly, the horizontal angle of the lamp can be driven to change. Then, by setting the ratchet and the pawl, when the motor rotates, the fixing frame can be driven to quickly adjust the angle, and when the motor rotates in the opposite direction, the fixing frame can be driven to make a fine angle adjustment, so that the irradiation angle of the lamp can be accurately adjusted, and the angle adjustment range is large, and it is more convenient to use.

[0027] 2. In the present utility model, by rotating the rotating ring, the position of the lens barrel inside the rotating sleeve is changed, and the distance between the lens in the lens barrel and the light-emitting body is changed, so that the focal length of the light source can be quickly adjusted, enabling the light source to be conveniently concentrated at the focal point and enhancing the brightness at the focal point. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 FIG. 6 is an overall front view schematic diagram of a multi-directionally adjustable energy-saving lamp proposed by the present utility model;

[0029] Figure 2 FIG. 10 is a schematic cross-sectional view of the top surface of the fixing base of a multi-directionally adjustable energy-saving lamp proposed by the present utility model;

[0030] Figure 3 FIG. 14 is a left side view schematic diagram of the large gear of a multi-directionally adjustable energy-saving lamp proposed by the present utility model;

[0031] Figure 4 FIG. 18 is a left side sectional view schematic diagram of the small gear of a multi-directionally adjustable energy-saving lamp proposed by the present utility model;

[0032] Figure 5 FIG. 22 is a front view schematic diagram of the fixing frame of a multi-directionally adjustable energy-saving lamp proposed by the present utility model;

[0033] Figure 6 FIG. 26 is a schematic cross-sectional view of the top surface of the rotating sleeve of a multi-directionally adjustable energy-saving lamp proposed by the present utility model.

[0034] Legend Explanation:

[0035] 1. Support base; 2. Fixing base; 3. Rotating shaft; 4. Motor; 5. First rotating ring; 6. Large gear; 7. Second rotating ring; 8. Small gear; 9. Fixed ring groove; 10. Rotating column; 11. Torsion spring; 12. Pawl; 13. Ratchet; 14. Rotating shaft; 15. Fixing frame; 16. Support frame; 17. Worm; 18. Worm gear; 19. Rotating column; 20. Rotating disc; 21. Sliding column; 22. Swing frame; 23. Swing column; 24. Connecting frame; 25. Bottom cylinder of the spotlight; 26. Rotating sleeve; 27. Rotating ring; 28. Threaded groove; 29. Threaded ring; 30. Lens barrel; 31. Rounded sliding groove; 32. T-shaped block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Referring to Figures 1-4 , an embodiment provided by the present utility model: a multi-directionally adjustable energy-saving lamp, including a support base 1 that plays a role in fixing and supporting. A fixed seat 2 is fixedly connected to the top of the support base 1. A rotating shaft 3 is rotatably connected inside the fixed seat 2. A motor 4 that provides rotational power is fixedly connected to the left side of the fixed seat 2. The left side of the rotating shaft 3 is fixedly connected to the right output shaft of the motor 4. When the motor 4 is turned on, the right output shaft of the motor 4 will drive the rotating shaft 3 to rotate. A transmission component is rotatably connected inside the fixed seat 2. The transmission component is used to transmit rotational power. The transmission component includes a rotating ring one 5 that plays a role in supporting and connecting. The outer side of the rotating ring one 5 is fixedly connected to the inner side of the fixed seat 2. A large gear 6 is fixedly connected to the inner side of the rotating ring one 5. A rotating ring two 7 that plays a role in supporting and connecting is rotatably connected inside the fixed seat 2. The outer side of the rotating ring two 7 is rotatably connected to the inner side of the fixed seat 2. A small gear 8 is fixedly connected to the inner side of the rotating ring two 7. There are two sets of both the large gear 6 and the small gear 8. Each set of the large gear 6 is meshed with a set of the small gear 8 respectively. The gear ratio of the large gear 6 and the small gear 8 is large. The rotation of the small gear 8 can drive the large gear 6 to rotate slowly, and the rotation of the large gear 6 can drive the small gear 8 to rotate slowly. Fixed ring grooves 9 are provided inside both the small gear 8 and the large gear 6.

[0038] Referring to Figures 3-4 , a rotating column 10 is fixedly connected inside the transmission component. Both the front and rear ends of the rotating column 10 are fixedly connected inside the fixed ring groove 9. There are multiple sets of the rotating column 10, which are evenly distributed in a ring inside the fixed ring groove 9. A ratchet pawl 12 is elastically connected to the outer circumference of the rotating column 10 through a torsion spring 11. One end of the torsion spring 11 is fixedly connected to the outer circumference of the rotating column 10, and the other end of the torsion spring 11 is fixedly connected to the inside of the ratchet pawl 12. The inner side of the ratchet pawl 12 contacts a ratchet wheel 13. When the ratchet pawl 12 is not stressed, the torsion spring 11 will drive the ratchet pawl 12 to rotate, so that the ratchet pawl 12 abuts against the ratchet wheel 13. The ratchet pawl 12 enables the ratchet wheel 13 to rotate only in one direction. When rotating in the other direction, the ratchet pawl 12 will abut against the ratchet wheel 13. A rotating shaft 14 is rotatably connected to the right side of the fixed seat 2. A set of the large gear 6 and the small gear 8 that are not meshed are arranged on the outer circumference of the rotating shaft 3. A set of the large gear 6 and the small gear 8 that are not meshed are arranged on the outer circumference of the rotating shaft 14. The large gear 6 and the small gear 8 that are not on the same shaft are meshed with each other. There are four sets of the ratchet wheels 13, and the four sets of the ratchet wheels 13 are respectively arranged inside the two sets of the large gear 6 and the two sets of the small gear 8. The direction of the ratchet wheel 13 arranged inside the large gear 6 is opposite to the direction of the ratchet wheel 13 arranged inside the small gear 8. Two sets of the ratchet wheels 13 are fixedly connected to the outer circumference of the rotating shaft 3, and two sets of the ratchet wheels 13 are fixedly connected to the outer circumference of the rotating shaft 14. When the rotating shaft 3 or the rotating shaft 14 rotates, the rotating shaft 3 or the rotating shaft 14 will drive the ratchet wheel 13 to rotate. At the same time, the ratchet wheel 13 will push the abutted ratchet pawl 12, and drive the gear to rotate through the ratchet pawl 12.

[0039] Reference Figure 2 and Figure 5 As shown in Figure 2 and Figure 5 , on the right side of the rotating shaft 14, a fixing frame 15 for fixing connection is fixedly connected. Inside the fixing frame 15, a supporting frame 16 for fixing support is fixedly connected. There are two sets of the supporting frames 16, which are symmetrically arranged before and after the fixing frame 15. Inside the supporting frame 16, a rotating assembly is fixedly connected. The rotating assembly includes a worm 17. A handwheel for convenient rotation is arranged on the front of the worm 17. The outer circumference of the worm 17 is rotatably connected inside the supporting frame 16. At the bottom of the worm 17, a worm gear 18 is engaged. When the worm 17 rotates, it can drive the worm gear 18 to rotate, and the rotation ratio is relatively large, so the worm gear 18 rotates relatively slowly. Inside the worm gear 18, a rotating column 19 is rotatably connected. The left side of the rotating column 19 is rotatably connected to the inside of the fixing frame 15. The right side of the rotating column 19 is fixedly connected to a rotating disc 20. Inside the rotating assembly, a sliding column 21 is slidably connected. The outer circumference of the sliding column 21 is slidably connected inside the rotating disc 20. The sliding column 21 is located at a non - central position of the rotating disc 20. When the rotating disc 20 rotates, it can drive the sliding column 21 to rotate around the center of the rotating disc 20. At the same time, the sliding column 21 can slide left and right inside the rotating disc 20. The right end of the sliding column 21 is slidably connected to a swing frame 22. The right end of the swing frame 22 is fixedly connected to a swing column 23. The swing frame 22 can rotate around the swing column 23. The bottom of the swing column 23 is rotatably connected to the inside of the fixing frame 15. On the outer circumference of the swing column 23, a connecting frame 24 for fixing connection is fixedly connected. On the right side of the connecting frame 24, a lighting assembly is fixedly connected. The lighting assembly is used to provide a light source.

[0040] Reference Figure 1 and Figure 6 As shown in Figure 1 and Figure 6 , the lighting assembly includes a spotlight bottom cylinder 25. Inside the spotlight bottom cylinder 25, an energy - saving light - emitting body is arranged. The light - emitting body can be an energy - saving light - emitting body such as an LED lamp or a fluorescent lamp, which can effectively reduce energy consumption. The left side of the spotlight bottom cylinder 25 is fixedly connected to the right side of the connecting frame 24. The right side of the spotlight bottom cylinder 25 is rotatably connected to a rotating sleeve 26. On the outer circumference of the rotating sleeve 26, a rotating ring 27 is fixedly connected. On the outer circumference of the rotating ring 27, a plurality of grooves are arranged, and they are evenly distributed in a ring on the outer circumference of the rotating ring 27 to increase the friction of the rotating ring 27 and make the rotating ring 27 rotate conveniently. Inside the rotating sleeve 26, a threaded groove 28 is opened. Inside the threaded groove 28, a threaded ring 29 is threadedly connected. When the threaded groove 28 rotates, the threaded ring 29 can move left and right along the inner wall of the threaded groove 28. The inner side of the threaded ring 29 is fixedly connected to a lens barrel 30. A lens is arranged at the right end of the lens barrel 30, which can focus the light source and increase the brightness. Inside the lens barrel 30, a rounded - corner sliding groove 31 is opened. There are two sets of the rounded - corner sliding grooves 31, which are symmetrically arranged before and after inside the lens barrel 30. Inside the rounded - corner sliding groove 31, a T - shaped block 32 is slidably connected. The rounded - corner sliding groove 31 restricts the T - shaped block 32 to only slide left and right along the inner wall of the rounded - corner sliding groove 31. The T - shaped block 32 and the rounded - corner sliding groove 31 make the lens barrel 30 can only move left and right and cannot rotate.

[0041] Working principle: When it is desired to conveniently adjust the angle of the lighting component, first rotate the worm 17. The worm 17 drives the worm wheel 18 to rotate. The worm wheel 18 drives the rotating column 19 to rotate. The rotating column 19 drives the rotating disc 20 to rotate. The rotating disc 20 drives the sliding column 21 to rotate around the center of the rotating disc 20. At the same time, the sliding column 21 slides left and right along the inner wall of the rotating disc 20. The sliding column 21 slides up and down on the swing frame 22. The swing frame 22 drives the swing column 23 to rotate. The swing column 23 drives the connecting frame 24 to rotate. The connecting frame 24 drives the lighting component to rotate, adjusting the left and right direction of the lighting component. Then turn on the motor 4. The motor 4 drives the rotating shaft 3 to rotate counterclockwise. The rotating shaft 3 drives the right ratchet 13 to rotate counterclockwise. The right ratchet 13 rotates counterclockwise, pushing the pawl 12 and driving the right large gear 6 to rotate. The left ratchet 13 on the rotating shaft 3 has the opposite direction to the right ratchet 13 and will not drive the left small gear 8 to rotate. The right large gear 6 drives the right small gear 8 to rotate clockwise. The right small gear 8 drives the ratchet 13 to rotate through the pawl 12. The ratchet 13 drives the rotating shaft 14 to move quickly clockwise, adjusting the rotation direction of the lighting component. At this time, the right ratchet 13 on the rotating shaft 14 has the opposite direction to the left ratchet 13 and will not drive the left small gear 8 to rotate. When adjusted to an approximate position, the motor 4 rotates clockwise. At this time, the rotating shaft 3 will drive the left small gear 8 to rotate through the left ratchet 13 and will not drive the right large gear 6 to rotate. Thus, the left small gear 8 drives the rotating shaft 14 to rotate the left large gear 6. At this time, the rotating shaft 14 will rotate slowly, finely adjusting the lighting angle, so that the lighting angle can be conveniently adjusted. When it is desired to adjust the focal length of the light, rotate the rotating ring 27. The rotating ring 27 drives the rotating sleeve 26 to rotate. The rotating sleeve 26 drives the threaded groove 28 to rotate. The threaded groove 28 drives the threaded ring 29 to move left and right. The threaded ring 29 drives the lens barrel 30 to move left and right, thereby adjusting the distance between the lens and the light-emitting body inside the lens barrel 30 and adjusting the focal length of the lighting.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-directional adjustable energy-saving lamp, comprising a supporting base (1), characterized in that: The top of the support base (1) is fixedly connected to a fixed base (2), a rotating shaft (3) is rotatably connected inside the fixed base (2), a motor (4) is fixedly connected to the left side of the fixed base (2), a transmission assembly is rotatably connected inside the fixed base (2), the transmission assembly is used to transmit rotational power, a rotating column (10) is fixedly connected inside the transmission assembly, the outer periphery of the rotating column (10) is elastically connected to a pawl (12) through a coil spring (11), the inner side of the pawl (12) contacts a ratchet (13), and the right side of the fixed base (2) is rotatably connected to a rotating shaft (14). A fixing frame (15) is fixedly connected to the right side of the rotating shaft (14), a supporting frame (16) is fixedly connected to the inner side of the fixing frame (15), a rotating assembly is fixedly connected to the inside of the supporting frame (16), a sliding column (21) is slidably connected to the inside of the rotating assembly, a swing frame (22) is slidably connected to the right end of the sliding column (21), a swing frame (22) is fixedly connected to the right end of the swing frame (22), a connecting frame (24) is fixedly connected to the outer periphery of the swing frame (23), and a lighting assembly is fixedly connected to the right side of the connecting frame (24), and the lighting assembly is used to provide a light source.

2. The multi-directional adjustable energy-saving lamp according to claim 1, characterized in that: The lighting assembly comprises a spotlight base tube (25), the left side of the spotlight base tube (25) is fixedly connected to the right side of the connecting frame (24), the right side of the spotlight base tube (25) is rotatably connected to a rotating sleeve (26), the outer periphery of the rotating sleeve (26) is fixedly connected to a rotating ring (27), a thread groove (28) is provided inside the rotating sleeve (26), a thread ring (29) is threadedly connected inside the thread groove (28), a lens barrel (30) is fixedly connected inside the thread ring (29), a rounded corner slide groove (31) is provided inside the lens barrel (30), and a T-shaped block (32) is slidably connected inside the rounded corner slide groove (31).

3. The multi-directional adjustable energy-saving lamp according to claim 1, characterized in that: The left side of the rotating shaft (3) is fixedly connected to the right side output shaft of the motor (4).

4. The multi-directional adjustable energy-saving lamp according to claim 1, characterized in that: The transmission assembly comprises a rotating ring 1 (5), the outer side of the rotating ring 1 (5) is fixedly connected to the inner side of the fixed seat (2), the inner side of the rotating ring 1 (5) is fixedly connected to a large gear (6), the inner side of the fixed seat (2) is rotatably connected to a rotating ring 2 (7), the outer side of the rotating ring 2 (7) is rotatably connected to the inner side of the fixed seat (2), the inner side of the rotating ring 2 (7) is fixedly connected to a small gear (8), the inner sides of the small gear (8) and the large gear (6) are both provided with a fixed ring groove (9), and the front and rear ends of the rotating column (10) are fixedly connected to the inside of the fixed ring groove (9).

5. The multi-directional adjustable energy-saving lamp according to claim 4, characterized in that: The large gear (6) and the small gear (8) are provided in two groups, each group of the large gear (6) is meshed with a group of small gears (8), a group of the large gear (6) and the small gear (8) that are not meshed are arranged on the outer periphery of the rotating shaft (3), and a group of the large gear (6) and the small gear (8) that are not meshed are arranged on the outer periphery of the rotating shaft (14).

6. The multi-directional adjustable energy-saving lamp according to claim 1, characterized in that: Four groups of ratchets (13) are provided. The four groups of ratchets (13) are respectively arranged inside two groups of large gears (6) and two groups of small gears (8). The direction in which the ratchets (13) are arranged inside the large gears (6) is opposite to the direction in which they are arranged inside the small gears (8). Two groups of the ratchets (13) are fixedly connected to the outer periphery of the rotating shaft (3), and two groups of the ratchets (13) are fixedly connected to the outer periphery of the rotating shaft (14).

7. The multi-directional adjustable energy-saving lamp according to claim 1, characterized in that: The rotating assembly comprises a worm (17), the outer periphery of the worm (17) is rotatably connected to the inside of the support frame (16), the bottom of the worm (17) is meshed with a worm wheel (18), the inside of the worm wheel (18) is rotatably connected to a rotating column (19), the right side of the rotating column (19) is fixedly connected to a rotating disk (20), and the outer periphery of the sliding column (21) is slidably connected to the inside of the rotating disk (20).

8. The multi-directional adjustable energy-saving lamp according to claim 7, characterized in that: The left side of the rotating column (19) is rotatably connected to the inner side of the fixing frame (15), and the bottom of the swing column (23) is rotatably connected to the inner side of the fixing frame (15).

9. The multi-directional adjustable energy-saving lamp according to claim 2, characterized in that: The outer periphery of the lens barrel (30) is slidably connected to the inside of the rotating sleeve (26) and the spotlight base barrel (25).

10. The multi-directional adjustable energy-saving lamp according to claim 2, characterized in that: The outer side of the T-shaped block (32) is fixedly connected to the inner side of the spotlight bottom tube (25).

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