Rotatable LED lamp

Abstract

The utility model discloses a rotatable LED lamp. The LED lamp structurally comprises a power supply, a rotary fixed seat, a rotary upper seat, a rotary bottom plate and a light source module in sequence from top to bottom, the rotating upper seat is fixedly connected with the rotating fixed seat through a rotating shaft, and the rotating upper seat can rotate by taking the horizontal position of the rotating shaft as a starting point. The rotating device is reasonable in structural design, and has the following beneficial effects that the rotating upper seat is fixedly connected with the rotating fixed seat through the rotating shaft, the rotating upper seat can rotate by taking the horizontal position of the rotating shaft as a starting point, and the rotating upper seat can be fixed by the rotating shaft after being rotated and adjusted to a proper angle; the position change of the rotating upper seat drives the position change of the rotating bottom plate, the light source module is fixedly arranged at the bottom of the rotating bottom plate, so that the position change of the light source module is further driven, and the position change of the light source module represents the change of the light emitting angle. The light-emitting angle can be simply and quickly adjusted, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting, in particular to a rotatable LED lamp. Background Art

[0002] LED products are mainly used in three major areas: backlight sources, color screens, and indoor lighting. Since backlight sources are the largest application market for LEDs at this stage, they have driven the rapid growth of the LED industry in recent years. In the future, under the influence of factors such as the decline in product prices and the rise of a new round of global bans on incandescent lamps, indoor lighting will replace backlight sources and become the fastest growing segment of LEDs in the future. In addition, driven by product upgrade factors such as small-pitch display screens in recent years, the growth rate of LED products has also continued to increase, showing a steady growth trend. Overall, the total demand for LEDs will continue to grow in the future, and related companies have medium- and long-term investment value.

[0003] Existing track LEDs generally have the following two settings to achieve the light output angle adjustment of LED products.

[0004] 1. In order to provide directional lighting for the product, lenses of different angles need to be installed in the lamp structure, which increases the manufacturer's product development costs and increases customer inventory pressure.

[0005] 2. The lamp is installed on the track, and the lighting angle can only be achieved by the angle of the lamp itself. If the angle needs to be adjusted, the lamp needs to be replaced, which increases the cost.

[0006] Therefore, an LED product that can adjust the light output angle simply and quickly is developed to meet the current market demand. Utility Model Content

[0007] The purpose of the utility model is to provide a rotatable LED lamp, which can simply and quickly adjust the light output angle and is more convenient to use.

[0008] In order to achieve the above-mentioned purpose, the technical solution of the utility model provides a rotatable LED lamp, including a power supply and a light source module, the LED also includes a rotating component, the structure of the rotating component includes a rotating fixed seat, a rotating upper seat, and a rotating base plate; the structure of the LED is, from top to bottom, a power supply, a rotating fixed seat, a rotating upper seat, a rotating base plate, and a light source module; the power supply is fixedly connected to the rotating fixed seat, the rotating upper seat is connected to the rotating fixed seat, the rotating base plate is fixedly arranged at the bottom of the rotating upper seat, the light source module is fixedly arranged at the bottom of the rotating base plate, and the rotating component is fixedly connected to the light source module; the rotating upper seat and the rotating fixed seat are fixedly connected via a rotating shaft, and the rotating upper seat can rotate with the horizontal position of the rotating shaft as the starting point.

[0009] Furthermore, the rotating upper seat is also provided with a buckle and a wrench, and the tightness of the buckle can be adjusted by adjusting the position of the wrench.

[0010] Furthermore, the wrench can be moved left and right. When the wrench is bent to one side, the buckle is in a tight state and is locked; when the wrench is bent to the other side, the buckle is in a loose state and can be movably engaged.

[0011] Furthermore, a recess is provided on the upper portion of the light source module, and upper and lower sliding grooves which can be engaged with the buckle are provided on both sides of the recess, and a guide portion which slides into the sliding groove is provided on the buckle; the rotating component can control the tightness of the buckle through a wrench, thereby fixing the rotating component in the recess of the light source module.

[0012] Furthermore, the number of the wrenches is 2, the number of the buckles is 4, and the number of the buckles located on the two sides of the rotating upper seat is 2 respectively; the position of the wrench is above the buckle position, and the shape of the wrench is "L" type, with the long end of the "L" extending outward from above the buckle position, close to the top of the rotating upper seat, and the short end of the "L" is located inside the rotating upper seat.

[0013] Furthermore, there are grooves on the upper and lower sides of the shorter end of the "L" shape of the wrench, and protrusions are provided on the inner side of the top of the rotating upper seat and the top of the rotating bottom plate. The groove is larger than the protrusion, and the wrench fixes the position of the shorter end of the "L" shape through the protrusion.

[0014] Furthermore, the LED also includes a nut, a hollow bolt is nested at the bottom of the power supply, and the rotating fixed seat is provided with a through hole. The hollow bolt arranged at the bottom of the power supply can pass through the through hole of the rotating fixed seat downward, and the nut can be screwed on the hollow bolt passing through the rotating fixed seat downward, so that the power supply and the rotating fixed seat are fixedly connected by the nut.

[0015] Furthermore, the LED also includes a tolerance, which is located inside the rotating upper seat, and a through hole is provided at the center of the horizontal position of the rotating upper seat; the tolerance line can pass through the through hole of the rotating upper seat upward, and then pass through the hollow bolt in the through hole of the rotating fixed seat upward to be electrically connected to the power supply.

[0016] Furthermore, the LED also includes a track, and the power supply is connected to the track.

[0017] Furthermore, the rotating bottom plate is clamped and fixed to the bottom of the rotating upper seat.

[0018] In summary, the device structure of the utility model is reasonably designed. The use of the technical solution of the utility model has the following beneficial effects: the rotating upper seat and the rotating fixed seat are fixedly connected by a rotating shaft, and the rotating upper seat can be rotated with the horizontal position of the rotating shaft as the starting point. After the rotation is adjusted to a suitable angle, it can be fixed with the rotating shaft; the position change of the rotating upper seat drives the position change of the rotating bottom plate, because the light source module is fixedly set at the bottom of the rotating bottom plate, thus driving the position change of the light source module, and the position change of the light source module is manifested as a change in the light output angle. This setting can adjust the light output angle simply and quickly, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the exploded structure of the rotatable LED lamp of the utility model;

[0020] Figure 2 This is a schematic diagram of the assembly structure of the rotatable LED lamp of the utility model;

[0021] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0022] Explanation of the reference numerals: 1 - light source module; 2 - rotating base plate; 3 - wrench; 4 - tolerance; 5 - rotating shaft; 6 - rotating upper seat; 7 - nut; 8 - rotating fixed seat; 9 - power supply; 10 - track. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention, but this does not constitute a limitation on the protection scope of the present invention.

[0024] In the present invention, for a clearer description, the following explanation is made: the observer faces the attached Figure 1 For observation, the left front side of the observer is set as the front, the right rear side of the observer is set as the rear, the left rear side of the observer is set as the left, the right front side of the observer is set as the right, the top of the observer is set as the top, and the bottom of the observer is set as the bottom. It should be pointed out that the terms "front end", "rear end", "left side", "right side", "middle", "top", "bottom" and the like in the text indicate the orientation or position relationship based on the orientation or position relationship set in the drawings, which is only for the convenience of clearly describing the utility model, and does not indicate or imply that the structure or component referred to must have a specific orientation or be constructed in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", and "fourth" are only used for the purpose of clarifying or simplifying the description, and cannot be understood as indicating or implying relative importance or quantity.

[0025] See also Figure 1-Figure 3The utility model provides a rotatable LED lamp, including a power supply 9 and a light source module 1. The LED also includes a rotating component, and the structure of the rotating component includes a rotating fixed seat 8, a rotating upper seat 6, and a rotating base plate 2; the structure of the LED is, from top to bottom, a power supply 9, a rotating fixed seat 8, a rotating upper seat 6, a rotating base plate 2, and a light source module 1; the power supply 9 is fixedly connected to the rotating fixed seat 8, the rotating upper seat 6 is connected to the rotating fixed seat 8, the rotating base plate 2 is fixedly arranged at the bottom of the rotating upper seat 6, the light source module 1 is fixedly arranged at the bottom of the rotating base plate 2, and the rotating component is fixedly connected to the light source module 1; the rotating upper seat 6 is fixedly connected to the rotating fixed seat 8 through a rotating shaft 5, and the rotating upper seat 6 can rotate with the horizontal position of the rotating shaft 5 as the starting point.

[0026] The rotating upper seat 6 is fixedly connected to the rotating fixed seat 8 via the rotating shaft 5. The rotating upper seat 6 can rotate with the horizontal position of the rotating shaft 5 as the starting point. After the rotation is adjusted to a suitable angle, it can be fixed by the rotating shaft 5. The position change of the rotating upper seat 6 drives the position change of the rotating base plate 2. Since the light source module 1 is fixedly arranged at the bottom of the rotating base plate 2, it drives the position change of the light source module 1. The position change of the light source module 1 is manifested as a change in the light output angle.

[0027] As a preferred embodiment of the utility model, the rotating upper seat 6 is also provided with a buckle and a wrench 3. The position of the wrench 3 can be adjusted to adjust the tightness of the buckle; the wrench 3 can be moved left and right. When the wrench 3 is bent to one side, the buckle is in a tight state, and the buckle is locked at this time; when the wrench 3 is bent to the other side, the buckle is in a loose state, and the buckle can be movably engaged at this time; a recess is provided on the upper part of the light source module 1, and upper and lower opposite sliding grooves that can be engaged with the buckle are provided on both sides of the recess, and a guide portion that slides into the sliding groove is provided on the buckle; the rotating component can control the tightness of the buckle through the wrench 3, and then the rotating component is fixed in the recess of the light source module 1.

[0028] By bending the wrench 3 to the left and right sides, the tightness of the buckle can be controlled. When the buckle is in a loose state, the buckle can be movably engaged, that is, it can be engaged and fixed in the light source module 1. After the engagement is firm, bend the wrench 3 to one side to put the buckle in a tight state. At this time, the rotating component is firmly connected to the light source module 1.

[0029] Specifically, the number of wrenches 3 is 2, the number of buckles is 4, and the number of buckles located on the two sides of the rotating upper seat 6 is 2 respectively; the position of the wrench 3 is above the buckle position, and the shape of the wrench 3 is "L"-shaped, with the long end of the "L" extending outward from above the buckle position, close to the top of the rotating upper seat 6, and the short end of the "L" is located inside the rotating upper seat 6.

[0030] Specifically, there are grooves on the upper and lower sides of the short end of the "L" shape of the wrench 3, and protrusions are provided on the inner side of the top of the rotating upper seat 6 and the top of the rotating bottom plate 2. The grooves are larger than the protrusions, and the wrench 3 fixes the position of the short end of the "L" shape through the protrusions.

[0031] As a preferred embodiment of the present utility model, the LED also includes a nut 7, a hollow bolt is nested at the bottom of the power supply 9, and the rotating fixed seat 8 is provided with a through hole. The hollow bolt arranged at the bottom of the power supply 9 can pass through the through hole of the rotating fixed seat 8 downward, and the nut 7 can be screwed on the hollow bolt passing through the rotating fixed seat 8 downward, so that the power supply 9 and the rotating fixed seat 8 are fixedly connected by the nut 7; the LED also includes a tolerance 4, and the tolerance 4 is located inside the rotating upper seat 6, and a through hole is provided at the center of the horizontal position of the rotating upper seat 6; the line of the tolerance 4 can pass through the through hole of the rotating upper seat 6 upward, and then pass through the hollow bolt in the through hole of the rotating fixed seat 8 upward to be electrically connected to the power supply 9.

[0032] The structure and position setting of the nut 7, the hollow bolt, and the tolerance 4 save space while not affecting the angle adjustment of the light-emitting component of the lamp.

[0033] Specifically, the LED further includes a track 10 , and the power source 9 is connected to the track 10 ; the rotating bottom plate 2 is clamped and fixed to the bottom of the rotating upper seat 6 .

[0034] The assembly process of this utility model is as follows:

[0035] ① A hollow bolt is nested at the bottom of the power supply 9, and the rotating fixed seat 8 is provided with a through hole. The hollow bolt arranged at the bottom of the power supply 9 can pass through the through hole of the rotating fixed seat 8 downward, and the nut 7 can be screwed on the hollow bolt passing through the rotating fixed seat 8 downward, so that the power supply 9 and the rotating fixed seat 8 are fixedly connected through the nut 7;

[0036] ② After the power supply 9 is firmly connected to the rotating fixture, fasten the rotating upper seat 6 onto the rotating fixture 8, and install the wrench 3 and tolerance 4;

[0037] ③ Adjust the line of tolerance 4 so that it can pass through the through hole of the rotating upper seat 6 upward, and then pass through the hollow bolt in the through hole of the rotating fixed seat 8 upward to be electrically connected to the power supply 9;

[0038] ④ Rotate and adjust the angle to adjust the position of the rotating upper seat 6. After the adjustment is completed, install the rotating shaft 5 to fix the position of the rotating upper seat 6;

[0039] ⑤ Install the rotating base plate 2 and fix the rotating base plate 2 to the bottom of the rotating upper seat 6. At this time, the short end of the wrench 3 "L" is fixed between the top of the rotating upper seat 6 and the rotating base plate 2. The wrench 3 can be moved left and right. At the same time, the tightness of the buckle can be controlled by moving the wrench 3 left and right. At this time, the power supply 9, the light source module 1, and the rotating component are assembled;

[0040] ⑥ Put the assembled structure of the power supply 9, the light source module 1 and the rotating component into the light source module 1, and snap it into the slide slot of the light source module 1 through the buckle. At this time, the rotating component is firmly connected to the light source module 1;

[0041] ⑦ Connect the assembled structure to the track 10, and the structure assembly is now complete.

[0042] The utility model has a wide range of applications and has high use value in actual use. It can be applied to high-altitude installation of industrial lighting or commercial lighting, such as warehouses, supermarkets, parking lots, hotels, furniture and other industry fields.

[0043] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A rotatable LED lamp, comprising a power supply and a light source module, characterized in that: The LED further comprises a rotating component, the structure of which comprises a rotating fixed seat, a rotating upper seat, and a rotating bottom plate; The structure of the LED is composed of a power supply, a rotating fixed seat, a rotating upper seat, a rotating bottom plate, and a light source module from top to bottom; The power source is fixedly connected to the rotating fixed seat, the rotating upper seat is connected to the rotating fixed seat, the rotating bottom plate is fixedly arranged at the bottom of the rotating upper seat, the light source module is fixedly arranged at the bottom of the rotating bottom plate, and the rotating component is fixedly connected to the light source module; The rotating upper seat is fixedly connected to the rotating fixed seat via a rotating shaft, and the rotating upper seat can rotate with the horizontal position of the rotating shaft as a starting point.

2. A rotatable LED lamp according to claim 1, characterized in that: The rotating upper seat is also provided with a buckle and a wrench, and the tightness of the buckle can be adjusted by adjusting the position of the wrench.

3. A rotatable LED lamp according to claim 2, characterized in that: The wrench can be moved left and right. When the wrench is moved to one side, the buckle is in a tight state and is locked; when the wrench is moved to the other side, the buckle is in a loose state and can be movably engaged.

4. A rotatable LED lamp according to claim 3, characterized in that: A recess is provided on the upper part of the light source module, and upper and lower opposite slide grooves that can be engaged with the buckle are provided on both sides of the recess, and a guide portion that slides into the slide groove is provided on the buckle; the rotating component can control the tightness of the buckle through a wrench, thereby fixing the rotating component in the recess of the light source module.

5. A rotatable LED lamp according to any one of claims 2 to 4, characterized in that: The number of the wrenches is 2, the number of the buckles is 4, and the number of the buckles located on the two sides of the rotating upper seat is 2 respectively; the position of the wrench is above the buckle position, and the shape of the wrench is "L" type, with the long end of the "L" extending outward from above the buckle position, close to the top of the rotating upper seat, and the short end of the "L" is located inside the rotating upper seat.

6. A rotatable LED lamp according to claim 5, characterized in that: The upper and lower sides of the shorter end of the "L"-shaped wrench are provided with grooves, and the inner side of the top of the rotating upper seat and the top of the rotating bottom plate are provided with protrusions, the grooves are larger than the protrusions, and the position of the shorter end of the "L"-shaped wrench is fixed by the protrusions.

7. A rotatable LED lamp according to claim 1 or 2 or 3 or 4 or 6, characterized in that: The LED also includes a nut, a hollow bolt is nested at the bottom of the power supply, and the rotating fixed seat is provided with a through hole. The hollow bolt arranged at the bottom of the power supply can pass through the through hole of the rotating fixed seat downward, and the nut can be screwed on the hollow bolt passing through the rotating fixed seat downward, so that the power supply and the rotating fixed seat are fixedly connected by the nut.

8. A rotatable LED lamp according to claim 7, characterized in that: The LED also includes a tolerance, which is located inside the rotating upper seat. A through hole is provided at the center of the horizontal position of the rotating upper seat; the tolerance line can pass through the through hole of the rotating upper seat upward, and then pass through the hollow bolt in the through hole of the rotating fixed seat to be electrically connected to the power supply upward.

9. A rotatable LED lamp according to claim 1 or 2 or 3 or 4 or 6 or 8, characterized in that: The LED further comprises a track, and the power source is connected to the track.

10. A rotatable LED lamp according to claim 1 or 2 or 3 or 4 or 6 or 8 or 9, characterized in that: The rotating bottom plate is clamped and fixed to the bottom of the rotating upper seat.

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