LED lighting lamp easy to adjust

Abstract

The utility model discloses an easy-to-adjust LED lighting lamp which comprises a mounting plate, an LED lamp and a connecting assembly, and the LED lamp is arranged on the mounting plate through the connecting assembly; the connecting assembly comprises a rotating shaft, a support, a fixing seat and an adjusting driving part, the rotating shaft is rotationally arranged on the mounting plate, the support is arranged on the rotating shaft, a connecting shaft rotationally penetrates through the support, the connecting shaft is fixedly sleeved with the fixing seat, the adjusting driving part is arranged on the fixing seat, and the Led lamp is arranged on the fixing seat. The utility model belongs to the technical field of lighting lamps, and particularly relates to an LED lighting lamp easy to adjust.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, and in particular relates to an LED lighting fixture which is easy to adjust. Background Art

[0002] Led lighting is a lighting fixture made using the fourth-generation green light source Led. Led is called the fourth-generation lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It can be widely used in various indications, displays, decorations, backlight sources, general lighting and city night scenes.

[0003] In the prior art, when using LED lighting, it is generally necessary to adjust the deflection angle of the light in different scenarios. However, how to adjust the lamp head of the LED lighting fixture to adapt to the use of different scenarios, and how to conveniently carry and use the LED lighting fixture have become problems that need to be solved urgently. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an easily adjustable LED lighting fixture.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an easily adjustable LED lighting fixture, including a mounting plate, an LED lamp and a connecting assembly, wherein the LED lamp is arranged on the mounting plate through the connecting assembly; the connecting assembly includes a rotating shaft, a support, a fixed seat and an adjusting drive member, wherein the rotating shaft is rotatably arranged on the mounting plate, the support is arranged on the rotating shaft, a connecting shaft is rotatably passed through the support, the fixed seat is fixedly sleeved on the connecting shaft, the adjusting drive member is arranged on the fixed seat, and the LED lamp is arranged on the fixed seat.

[0006] Furthermore, the adjusting drive member includes a worm wheel, a worm and a support plate, the support plate is arranged on the inner top wall of the fixed seat, the two ends of the worm are rotatably arranged on the support plate, the worm wheel fixing sleeve is arranged on the connecting shaft, and the worm wheel is meshed with the worm.

[0007] Furthermore, an azimuth adjustment component is provided on the mounting plate and the rotating shaft, and the azimuth adjustment component includes a gear, a rack and a power member, the gear is fixedly sleeved on the rotating shaft, the power member is arranged on the mounting plate, the rack is arranged on the power member, and the rack is meshed with the gear.

[0008] Preferably, the power part includes a connecting plate, a screw and a screw pair, the connecting plate is arranged on the mounting plate, both ends of the screw are rotatably arranged on the connecting plate, the screw pair is threadedly connected to the screw and slidably arranged on the mounting plate, and the rack is arranged on the screw pair.

[0009] Preferably, a driving motor 1 is provided on the support plate, and the output end of the driving motor 1 rotates through the support plate and is connected to the worm, and a driving motor 2 is provided on the connecting plate, and the output end of the driving motor 2 rotates through the connecting plate and is connected to the lead screw.

[0010] Preferably, fastening bolts are threadedly connected at the four corners of the mounting plate.

[0011] The utility model adopts the above structure to achieve the following beneficial effects: by adjusting the driving member, the fixed seat can be driven to rotate at an angle on the support, and by driving the lead screw to rotate, the lead screw pair can drive the rack to move, the rack drives the gear to rotate, the gear drives the shaft to rotate, and the shaft drives the LED light on the fixed seat to adjust the orientation to meet the lighting requirements of different scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 The overall structure of the embodiment of the utility model is shown in FIG. Figure 3 .

[0015] Among them, 1. mounting plate, 2. LED lamp, 3. connecting assembly, 4. rotating shaft, 5. support, 6. fixing seat, 7. adjusting drive member, 8. worm gear, 9. worm, 10. support plate, 11. azimuth adjustment assembly, 12. gear, 13. rack, 14. power member, 15. connecting plate, 16. lead screw, 17. lead screw pair, 18. driving motor 1, 19. driving motor 2, 20. fastening bolts, 21. connecting shaft. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0017] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1-3 As shown, the utility model proposes an easily adjustable LED lighting fixture, including a mounting plate 1, an LED lamp 2 and a connecting assembly 3, wherein the LED lamp 2 is arranged on the mounting plate 1 through the connecting assembly 3; the connecting assembly 3 includes a rotating shaft 4, a support 5, a fixing seat 6 and an adjusting driving member 7, the rotating shaft 4 is rotatably arranged on the mounting plate 1, the support 5 is arranged on the rotating shaft 4, a connecting shaft 21 is rotatably passed through the support 5, the fixing seat 6 is fixedly sleeved on the connecting shaft 21, the adjusting driving member 7 is arranged on the fixing seat 6, the LED lamp 2 is arranged on the fixing seat 6, and the fixing seat 6 can be driven to rotate at an angle on the support 5 by adjusting the driving member 7 to adapt to different scenes.

[0019] The adjusting drive member 7 includes a worm wheel 8, a worm 9 and a support plate 10. The support plate 10 is arranged on the inner top wall of the fixed seat 6. Both ends of the worm 9 are rotatably arranged on the support plate 10. The worm wheel 8 is fixedly sleeved on the connecting shaft 21. The worm wheel 8 is meshed with the worm 9. The worm 9 rotates by rotating. Since the worm wheel 8 is limited on the support 5 by the connecting shaft 21, the worm 9 can drive the fixed seat 6 to rotate around the worm wheel 8 to adjust the angle. At the same time, the self-locking characteristics of the worm wheel 8 and the worm 9 can be used to locate the angle.

[0020] An azimuth adjustment component 11 is provided on the mounting plate 1 and the rotating shaft 4. The azimuth adjustment component 11 includes a gear 12, a rack 13 and a power member 14. The gear 12 is fixedly sleeved on the rotating shaft 4, the power member 14 is provided on the mounting plate 1, the rack 13 is provided on the power member 14, the rack 13 is meshed with the gear 12, the power member 14 drives the rack 13 to move, the rack 13 drives the gear 12 to rotate, the gear 12 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the support 5 and the fixed seat 6 on the support 5 to adjust the azimuth.

[0021] The power member 14 includes a connecting plate 15, a lead screw 16 and a lead screw pair 17. The connecting plate 15 is arranged on the mounting plate 1. Both ends of the lead screw 16 are rotatably arranged on the connecting plate 15. The lead screw pair 17 is threadedly connected to the lead screw 16 and is slidably arranged on the mounting plate 1. The rack 13 is arranged on the lead screw pair 17. By driving the lead screw 16 to rotate, the lead screw pair 17 can drive the rack 13 to move.

[0022] The support plate 10 is provided with a driving motor 18, the output end of which rotates through the support plate 10 and is connected to the worm 9. The connecting plate 15 is provided with a driving motor 2 19, the output end of which rotates through the connecting plate 15 and is connected to the lead screw 16. When the driving motor 18 is started, the worm 9 is driven to rotate, and when the driving motor 2 19 is started, the lead screw 16 can be driven to rotate.

[0023] The four corners of the mounting plate 1 are threadedly connected with fastening bolts 20 .

[0024] During specific use, start the driving motor 18 to drive the worm 9 to rotate. Since the worm wheel 8 is limited on the support 5 by the connecting shaft 21, the worm 9 can drive the fixed seat 6 to rotate around the worm wheel 8 to adjust the angle. At the same time, the self-locking characteristics of the worm wheel 8 and the worm 9 can be used to locate the angle to adapt to different scenarios.

[0025] By starting the second drive motor 19, the lead screw 16 can be driven to rotate, and the lead screw pair 17 can drive the rack 13 to move, the rack 13 drives the gear 12 to rotate, the gear 12 drives the shaft 4 to rotate, and the shaft 4 drives the support 5 and the fixed seat 6 thereon to adjust the orientation.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An easily adjustable LED lighting fixture, characterized in that: It includes a mounting plate, an LED lamp and a connecting component, wherein the LED lamp is arranged on the mounting plate through the connecting component; the connecting component includes a rotating shaft, a support, a fixed seat and an adjusting drive member, the rotating shaft is rotatably arranged on the mounting plate, the support is arranged on the rotating shaft, a connecting shaft is rotatably passed through the support, the fixed seat is fixedly sleeved on the connecting shaft, the adjusting drive member is arranged on the fixed seat, and the LED lamp is arranged on the fixed seat.

2. The easily adjustable LED lighting fixture according to claim 1, characterized in that: The adjusting driving member comprises a worm wheel, a worm and a support plate, wherein the support plate is arranged on the inner top wall of the fixing seat, the two ends of the worm are rotatably arranged on the support plate, the worm wheel fixing sleeve is arranged on the connecting shaft, and the worm wheel is meshed with the worm.

3. The easily adjustable LED lighting fixture according to claim 2, characterized in that: The mounting plate and the rotating shaft are provided with an azimuth adjustment component, and the azimuth adjustment component includes a gear, a rack and a power member. The gear is fixedly sleeved on the rotating shaft, the power member is arranged on the mounting plate, the rack is arranged on the power member, and the rack is meshed with the gear.

4. The easily adjustable LED lighting fixture according to claim 3, characterized in that: The power part includes a connecting plate, a lead screw and a lead screw pair. The connecting plate is arranged on the mounting plate. Both ends of the lead screw are rotatably arranged on the connecting plate. The lead screw pair is threadedly connected to the lead screw and slidably arranged on the mounting plate. The rack is arranged on the lead screw pair.

5. The easily adjustable LED lighting fixture according to claim 4, characterized in that: The support plate is provided with a driving motor 1, the output end of which rotates through the support plate and is connected to the worm, and the connecting plate is provided with a driving motor 2, the output end of which rotates through the connecting plate and is connected to the lead screw.

6. The easily adjustable LED lighting fixture according to claim 1, characterized in that: The four corners of the mounting plate are threadedly connected with fastening bolts.

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