LED energy-saving lamp with dimming function

Abstract

The utility model relates to the technical field of LED energy-saving lamps, and discloses an LED energy-saving lamp with a dimming function, which comprises an LED energy-saving lamp, the outer surface of the LED energy-saving lamp is fixedly sleeved with a fixing plate, the lower surface of the fixing plate is provided with four sliding grooves and an adjusting mechanism, the adjusting mechanism is arranged on the fixing plate, the adjusting mechanism is used for adjusting the brightness of lamplight, and the adjusting mechanism is used for adjusting the brightness of the lamplight. According to the LED energy-saving lamp with the dimming function, the dimming frame is driven by the electric push rods to pull the supporting rods to rotate, the dimming frame is driven by the electric push rods to rotate, the dimming frame is driven by the electric push rods to drive the dimming frame to rotate, the dimming frame is driven by the electric push rods to drive the dimming frame to rotate, and the dimming frame is driven by the electric push rods to drive the dimming frame to rotate. According to the device, the shading angle of the LED energy-saving lamp can be automatically adjusted, the dimming effect is achieved, and compared with a manual adjusting mode in a comparison patent, the device is high in automation degree, easy to operate, high in adjusting speed and more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of LED energy-saving lamps, in particular to an LED energy-saving lamp with a dimming function. Background Art

[0002] LED, or semiconductor light emitting diode, is a solid-state semiconductor device that can directly convert electricity into light. LED energy-saving lamps use high-brightness white light-emitting diodes as light sources. They have high luminous efficiency, low power consumption, long life, easy control, maintenance-free, safe and environmentally friendly. They are a new generation of solid cold light sources.

[0003] The existing patent CN213395161U provides an LED energy-saving lamp with a dimming function, which "when soft light is needed, rotate the dimming plate so that the dimming plate forms a dimming cavity, and the lampshade is located in the dimming cavity, so that the light can be effectively blocked, thereby achieving the purpose of softer light. When normal light is needed, rotate the dimming plate so that the dimming plate does not form a dimming cavity and does not block the light, thereby making the light normal". However, the dimming plate needs to be manually rotated during adjustment, and automatic adjustment cannot be achieved, which is inconvenient to use. In view of this, an LED energy-saving lamp with a dimming function is now proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an LED energy-saving lamp with a dimming function, which has the advantages of automatically adjusting the shading component to achieve the dimming effect, and solves the problem that the dimming automation degree of the shading component is low and difficult to adjust.

[0006] (II) Technical solution

[0007] In order to achieve the purpose of dimming effect with the automatic adjustment shading component, the utility model provides the following technical solutions: an LED energy-saving lamp with dimming function, comprising an LED energy-saving lamp, the outer surface of the LED energy-saving lamp is fixed with a fixing plate, and the lower surface of the fixing plate is provided with four slide grooves;

[0008] The adjusting mechanism is arranged on the fixed plate and is used to adjust the brightness of the light. The adjusting mechanism comprises four electric push rods, which are respectively fixedly installed in the inner walls of the four slide grooves;

[0009] The disassembly and assembly mechanism is arranged on the fixed plate and is used to disassemble the dimming parts for replacement. The disassembly and assembly mechanism comprises four dimming frames, and the four dimming frames are all rotatably connected to the lower surface of the fixed plate.

[0010] Preferably, the adjustment mechanism also includes four sliders and eight support rods, the four sliders are fixedly mounted on opposite ends of the four electric push rods, and the four sliders are slidably connected to the four slide grooves, the eight support rods are rotatably connected to both sides of the four sliders, and the ends of the eight support rods away from the four sliders are rotatably connected to both sides of the four dimming frames.

[0011] Preferably, four dimming plates are arranged on the opposite sides of the four dimming frame uprights, slots are provided on both sides of the four dimming plates, and two inner walls of the two slots are provided with two clamping holes.

[0012] Preferably, the disassembly and assembly mechanism also includes two hollow columns, two springs, two rings and two fixed rods. The two hollow columns are respectively slidably mounted in the vertical plates on both sides of the dimming frame, the two springs are respectively fixedly installed in the inner walls of the two hollow columns, the two rings are respectively fixedly installed at the opposite ends of the two springs, and the two fixed rods are respectively fixedly mounted on the inner surfaces of the two rings.

[0013] Preferably, the outer surfaces of the two hollow columns are both provided with circular holes, and round beads are arranged in the two circular holes.

[0014] Preferably, grooves are provided on the outer surfaces of the two fixing rods, and pull rings are fixedly installed on the opposite ends of the two fixing rods.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an LED energy-saving lamp with a dimming function, which has the following beneficial effects:

[0017] 1. The LED energy-saving lamp with dimming function drives the support rod to pull the dimming frame to rotate through the electric push rod, so as to automatically adjust the shading angle of the LED energy-saving lamp to achieve the dimming effect. Compared with the manual adjustment method in the comparative patent, the device has a high degree of automation, is easy to operate, has a fast adjustment speed, and is more convenient to use.

[0018] 2. The LED energy-saving lamp with dimming function can fix and disassemble the dimming board by snap-on connection. The operation is simple and no additional tools are needed to fasten the dimming board. The dimming board can be quickly replaced, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of an LED energy-saving lamp with dimming function according to the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0021] Figure 3This is a schematic diagram of the dimming framework structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0023] In the figure: 1. LED energy-saving lamp; 2. fixing plate; 3. slide groove; 4. electric push rod; 5. slider; 6. support rod; 7. dimming frame; 8. dimming plate; 9. slot; 10. card hole; 11. hollow column; 12. ring; 13. spring; 14. fixing rod; 15. groove; 16. pull ring; 17. round hole; 18. round ball. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a new technical solution: an LED energy-saving lamp with a dimming function, comprising an LED energy-saving lamp 1, a fixing plate 2 is fixedly sleeved on the outer surface of the LED energy-saving lamp 1, and four slide grooves 3 are opened on the lower surface of the fixing plate 2;

[0026] An adjusting mechanism, which is arranged on the fixing plate 2 and is used to adjust the brightness of the light, comprises four electric push rods 4, and the four electric push rods 4 are respectively fixedly installed in the inner walls of the four slide slots 3;

[0027] The disassembly and assembly mechanism is arranged on the fixed plate 2 , and is used to disassemble the dimming parts for replacement. The disassembly and assembly mechanism includes four dimming frames 7 , and the four dimming frames 7 are all rotatably connected to the lower surface of the fixed plate 2 .

[0028] Furthermore, the adjustment mechanism also includes four sliders 5 and eight support rods 6. The four sliders 5 are fixedly mounted on the opposite ends of the four electric push rods 4, and the four sliders 5 are slidably connected to the four slide grooves 3. The eight support rods 6 are rotatably connected to the two sides of the four sliders 5, and the ends of the eight support rods 6 away from the four sliders 5 are rotatably connected to the two sides of the four dimming frames 7.

[0029] Furthermore, four dimming plates 8 are disposed on opposite sides of the vertical plates of the four dimming frames 7 , slots 9 are provided on both sides of the four dimming plates 8 , and two clamping holes 10 are provided on the inner walls of the two slots 9 .

[0030] Furthermore, the disassembly and assembly mechanism also includes two hollow columns 11, two springs 13, two rings 12 and two fixed rods 14. The two hollow columns 11 are respectively slidably mounted in the vertical plates on both sides of the dimming frame 7, the two springs 13 are respectively fixedly installed in the inner walls of the two hollow columns 11, the two rings 12 are respectively fixedly installed at the opposite ends of the two springs 13, and the two fixed rods 14 are respectively fixedly mounted on the inner surfaces of the two rings 12.

[0031] Furthermore, the outer surfaces of the two hollow columns 11 are each provided with a circular hole 17 , and round beads 18 are disposed in the two circular holes 17 .

[0032] Furthermore, grooves 15 are provided on the outer surfaces of the two fixing rods 14, and pull rings 16 are fixedly installed at the opposite ends of the two fixing rods 14. When the LED energy-saving lamp with dimming function is used, the electric push rod 4 is started, and the electric push rod 4 applies a pulling force to the left on the slider 5 through operation, and at the same time, the slider 5 drives the two support rods 6 connected to the two sides to be gradually set vertically. At the same time, the two support rods 6 push the dimming frame 7 connected to the lower end to be set vertically, so as to block the light emitted by the LED energy-saving lamp to achieve the dimming effect. When the dimming plate needs to be replaced, the hollow column 11 is pulled on the dimming frame 7. The two vertical plates of the dimming frame 7 slide toward opposite surfaces and no longer block the dimming plate 8. At this time, the dimming plate 8 is prevented from being placed in the opposite surfaces of the two vertical plates of the dimming frame 7, and the pull ring 16 is pulled. At this time, the pull ring 16 drives the fixed stick 14 fixedly installed on the left surface to move rightward, and the fixed stick 14 drives the circular ring 12 fixedly sleeved on the outer surface to move rightward. While moving rightward, the circular ring 12 applies pressure to the spring 13 fixedly installed on the right surface to cause it to shrink. At the same time, the groove 15 on the outer surface of the fixed stick 14 is aligned with the circular hole 17. At this time, the fixed stick 14 no longer applies pressure to the round ball 18 set in the circular hole 17. The bead 18 shrinks into the hollow column 11. At this time, the hollow column 11 is inserted into the slots 9 opened on both sides of the dimming plate 8. At this time, no tension is applied to the pull ring 16, and the spring 13 is no longer under force. At this time, the spring 13 expands, and the spring 13 applies a leftward thrust to the circular ring 12 fixedly installed at the left end, so that it moves to the left. The circular ring 12 drives the fixed rod 14 fixedly sleeved on the inner surface to move to the left. At the same time, the fixed rod 14 hits the bead 18, so that it protrudes out of the hollow column 11 and is clamped into the clamping hole 10 opened in the slot 9 for fixing. At this time, the installation is completed. When it needs to be disassembled, the operation of pulling the pull ring 16 is repeated, that is, The dimming plate 8 can be taken out by contacting and fixing it with a snap-in connection. The LED energy-saving lamp with a dimming function drives the support rod 4 to pull the dimming frame 7 to rotate, thereby automatically adjusting the shading angle of the LED energy-saving lamp to achieve a dimming effect. Compared with the manual adjustment method in the comparative patent, the device has a high degree of automation, is easy to operate, has a fast adjustment speed, and is more convenient to use. In addition, the LED energy-saving lamp with a dimming function can fix and remove the dimming plate by snap-in connection, which is simple to operate and does not require additional tools to tighten the dimming plate. The dimming plate can be quickly replaced, which is more convenient.

[0033] Working principle: When the LED energy-saving lamp with dimming function is used, the electric push rod 4 is started, and the electric push rod 4 applies a left pulling force to the slider 5 through operation. At the same time, the slider 5 drives the two support rods 6 connected in rotation on both sides to gradually be set vertically. At the same time, the two support rods 6 push the dimming frame 7 connected in rotation at the lower end to be set vertically, so as to block the light emitted by the LED energy-saving lamp to achieve the dimming effect. When the dimming board needs to be replaced, the hollow column 11 is pulled to slide toward the opposite side in the two vertical plates of the dimming frame 7, and the dimming board 8 is no longer blocked. At this time, the dimming board 8 is prevented from being placed on the opposite sides of the two vertical plates of the dimming frame 7, and the pull ring 16 is pulled. At this time, the pull ring 16 drives the fixed rod 14 fixedly installed on the left surface to move to the right, and the fixed rod 14 drives the circular ring 12 fixedly sleeved on the outer surface to move to the right. The circular ring 12 moves to the right while the circular ring 12 is fixed on the right surface. The spring 13 applies pressure to shrink it, and at the same time, the groove 15 provided on the outer surface of the fixing rod 14 is aligned with the circular hole 17. At this time, the fixing rod 14 no longer applies pressure to the round ball 18 arranged in the circular hole 17, and the round ball 18 shrinks into the hollow column 11. At this time, the hollow column 11 is inserted into the slots 9 provided on both sides of the dimming board 8. At this time, no tension is applied to the pull ring 16, and the spring 13 is no longer under force. At this time, the spring 13 expands, and the spring 13 applies a leftward thrust to the circular ring 12 fixedly installed at the left end, so that it moves to the left. The circular ring 12 drives the fixing rod 14 fixedly sleeved on the inner surface to move to the left. At the same time, the fixing rod 14 hits the round ball 18, so that it protrudes out of the hollow column 11 and is snapped into the snap hole 10 provided in the slot 9 for fixation. At this time, the installation is completed. When it needs to be disassembled, the operation of pulling the pull ring 16 is repeated, and the snap connection can be contacted and fixed, and the dimming board 8 can be taken out.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED energy-saving lamp with a dimming function, comprising an LED energy-saving lamp (1), wherein a fixing plate (2) is fixedly sleeved on the outer surface of the LED energy-saving lamp (1), and characterized in that: The lower surface of the fixing plate (2) is provided with four sliding grooves (3); An adjustment mechanism, the adjustment mechanism is arranged on the fixed plate (2), the adjustment mechanism is used to adjust the brightness of the light, the adjustment mechanism comprises four electric push rods (4), and the four electric push rods (4) are respectively fixedly installed in the inner walls of the four slide grooves (3); The disassembly and assembly mechanism is arranged on the fixed plate (2) and is used to disassemble the dimming parts for replacement. The disassembly and assembly mechanism comprises four dimming frames (7). The four dimming frames (7) are all rotatably connected to the lower surface of the fixed plate (2).

2. The LED energy-saving lamp with dimming function according to claim 1, characterized in that: The adjustment mechanism further comprises four sliders (5) and eight support rods (6), the four sliders (5) are respectively fixedly mounted on opposite ends of the four electric push rods (4), and the four sliders (5) are slidably connected to the four slide grooves (3), the eight support rods (6) are respectively rotatably connected to the two sides of the four sliders (5), and the ends of the eight support rods (6) away from the four sliders (5) are respectively rotatably connected to the two sides of the four dimming frames (7).

3. The LED energy-saving lamp with dimming function according to claim 2, characterized in that: Four dimming plates (8) are arranged on opposite sides of the four dimming frames (7) vertical plates, slots (9) are arranged on both sides of the four dimming plates (8), and two clamping holes (10) are arranged on the inner walls of the two slots (9).

4. The LED energy-saving lamp with dimming function according to claim 3, characterized in that: The disassembly and assembly mechanism further comprises two hollow columns (11), two springs (13), two circular rings (12) and two fixed rods (14); the two hollow columns (11) are respectively slidably sleeved in the vertical plates on both sides of the dimming frame (7); the two springs (13) are respectively fixedly mounted in the inner walls of the two hollow columns (11); the two circular rings (12) are respectively fixedly mounted at the opposite ends of the two springs (13); and the two fixed rods (14) are respectively fixedly sleeved on the inner surfaces of the two circular rings (12).

5. The LED energy-saving lamp with dimming function according to claim 4, characterized in that: The outer surfaces of the two hollow columns (11) are both provided with circular holes (17), and round balls (18) are arranged in the two circular holes (17).

6. The LED energy-saving lamp with dimming function according to claim 4, characterized in that: The outer surfaces of the two fixing rods (14) are both provided with grooves (15), and the opposite ends of the two fixing rods (14) are both fixedly mounted with pull rings (16).

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