LED (light-emitting diode) track spotlight adjusted by using lamp adjusting rod

Abstract

The utility model belongs to the technical field of light-emitting diode (LED) lamps, and particularly relates to an LED track spotlight adjusted by a lamp adjusting rod, which comprises a spotlight main body. The back face of the spotlight body is connected with a connecting rod through a fixed connecting rod, and the end face of the connecting rod is connected with an angle adjusting device. A first motor is started through a controller, so that the first motor drives a driving rod to rotate, the driving rod drives a rotating disc to rotate, then a connecting plate rotates with the driving rod as the axis, and the connecting rod drives a spotlight body to rotate and adjust; the first air cylinder and the second air cylinder stretch out and draw back through matched telescopic rods, a second rotating ball pulls a connecting plate to rotate with the first rotating ball as the axis, then a limiting connecting block rotates on the end face of the first rotating ball, a connecting rod drives the spotlight body to adjust the angle all around, and manual adjustment of workers is avoided; therefore, the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to an LED track spotlight that is adjusted by using an adjustment lamp pole. Background Art

[0002] LED track spotlights, also known as LED guide lights, utilize high-quality LED light sources with pure spectrum, rich colors, and are environmentally friendly and energy-saving. The aluminum alloy housing is lightweight, simple, and elegant; the high-power transformer, perfectly integrated with the lamp's power supply, further highlights its elegant characteristics. LED track spotlights are a type of accent lighting equipment widely used in shopping malls, museums, outdoor roofs, corners, and localized lighting in art galleries and offices. They can change the direction of illumination by moving on the track, while also providing point-like projection effects and localized lighting in art galleries and offices. LED track spotlights are also widely used in home furnishing stores, especially in home display areas.

[0003] The adjustment rod of the existing LED track spotlight is generally fixed. When adjusting the angle of the spotlight, workers are required to use tools and climb ladders to manually adjust the angle repeatedly, which not only increases the workload of workers but also reduces their work efficiency. Therefore, to address the above problems, an LED track spotlight that uses an adjustment rod for adjustment is proposed. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, when adjusting the angle of the spotlight, workers are required to use tools and climb ladders to manually adjust the angle repeatedly, which not only increases the workload of workers but also reduces their work efficiency. The utility model proposes an LED track spotlight that uses an adjustment lamp pole for adjustment.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an LED track spotlight adjusted by using a light adjustment rod, comprising a spotlight body; the back of the spotlight body is connected to a connecting rod through a fixed connecting rod, and an angle adjustment device is connected to the end surface of the connecting rod, the angle adjustment device comprises a fixed connecting seat, a fixed connecting plate is fixedly connected to the side wall of the inner cavity of the fixed connecting seat, a first motor is connected to the end surface of the fixed connecting plate, a driving end of the first motor is transmission-connected to a driving rod, a rotating disk is fixedly connected to the end surface of the driving rod and located in the inner cavity of the fixed connecting seat, a first cylinder is connected to the end surface of the rotating disk, a second cylinder is connected to the end surface of the rotating disk and located on one side of the first cylinder, the driving ends of the first cylinder and the second cylinder are both connected to a second rotating ball through a matching telescopic rod, a connecting plate is connected to the side wall of the second rotating ball, a limited connecting block is connected at the bottom center of the connecting plate, the bottom of the limited connecting block is connected to the fixed rod through the first rotating ball, and the fixed rod is connected to the end surface of the rotating disk.

[0006] Preferably, a groove is provided on the back of the spotlight body corresponding to the connecting rod, and the groove and the connecting rod are connected in a sliding manner.

[0007] Preferably, a hole is provided on the end surface of the fixed connecting plate corresponding to the driving rod, and the hole and the driving rod are connected in a rotational manner.

[0008] Preferably, holes are provided on the end surface of the connecting plate corresponding to the second rotating balls, and the holes are connected to the second rotating balls in a rotational manner.

[0009] Preferably, a groove is formed on the end surface of the position-limiting connection block corresponding to the first rotating ball, and the groove and the first rotating ball are fitted in a clearance fit.

[0010] Preferably, holes are provided on the back of the spotlight body corresponding to the fixing rod, and the holes and the fixing rod are connected in a fixed manner.

[0011] Preferably, a mounting seat is fixedly connected to the end surface of the angle adjustment device, and mounting blocks are symmetrically fixedly connected to the left and right side walls of the mounting seat.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model starts the first motor through the controller, so that the first motor drives the driving rod to rotate, thereby causing the driving rod to drive the rotating disk to rotate, and then the connecting plate is rotated with the driving rod as the axis, so that the connecting rod drives the spotlight body to rotate and adjust, and starts the first cylinder or the second cylinder through the controller, so that the first cylinder and the second cylinder are both extended and retracted through the matching telescopic rod, thereby pulling the connecting plate to rotate with the first rotating ball as the axis through the second rotating ball, and then the limiting connecting block is rotated on the end face of the first rotating ball, so that the connecting rod drives the spotlight body to adjust the angle forward, backward, left and right, avoiding manual adjustment by workers, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the positive measurement structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of some structures;

[0017] Figure 3 This is a schematic structural diagram of the angle adjustment device of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the analysis structure.

[0019] In the figure: 1. spotlight body; 2. fixed connecting rod; 3. connecting rod; 4. angle adjustment device; 401. fixed connecting seat; 402. first motor; 403. driving rod; 404. rotating disk; 405. first cylinder; 406. second cylinder; 407. connecting plate; 408. limiting connecting block; 409. first rotating ball; 410. fixed rod; 411. telescopic rod; 412. second rotating ball; 413. fixed connecting plate; 5. mounting seat; 6. mounting block. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The following is combined with Figure 1-4 To further explain this application,

[0022] The embodiment of the present application discloses an LED track spotlight that is adjusted using a light adjustment rod. Figure 1 and Figure 4An LED track spotlight that is adjusted using a light adjustment rod includes a spotlight body 1; the back of the spotlight body 1 is connected to a connecting rod 3 via a fixed connecting rod 2, and an angle adjustment device 4 is connected to the end face of the connecting rod 3. The angle adjustment device 4 includes a fixed connecting seat 401, a fixed connecting plate 413 is fixedly connected to the side wall of the inner cavity of the fixed connecting seat 401, and a first motor 402 is connected to the end face of the fixed connecting plate 413. The driving end of the first motor 402 is transmission-connected to a driving rod 403, and a rotating disk 40 is fixedly connected to the end face of the driving rod 403 and located in the inner cavity of the fixed connecting seat 401. 4. A first cylinder 405 is connected to the end surface of the rotating disk 404, and a second cylinder 406 is connected to the end surface of the rotating disk 404 and located on one side of the first cylinder 405. The driving ends of the first cylinder 405 and the second cylinder 406 are connected to the second rotating ball 412 through a matching telescopic rod 411. A connecting plate 407 is connected to the side wall of the second rotating ball 412. A limited connecting block 408 is connected to the center of the bottom of the connecting plate 407. The bottom of the limited connecting block 408 is connected to a fixing rod 410 through the first rotating ball 409. The fixing rod 410 is connected to the end surface of the rotating disk 404.

[0023] Reference Figure 1 and Figure 4The first motor 402 is started by the controller, and a fixed connecting plate 413 is fixedly connected to the side wall of the inner cavity of the fixed connecting seat 401. The end surface of the fixed connecting plate 413 is connected to the first motor 402. The driving end of the first motor 402 is connected to the driving rod 403, so that the first motor 402 drives the driving rod 403 to rotate. The rotating disk 404 is fixedly connected to the end surface of the driving rod 403 and located in the inner cavity of the fixed connecting seat 401, so that the driving rod 403 is driven. The rotating disk 404 rotates, and then the connecting plate 407 rotates with the driving rod 403 as the axis, so that the connecting rod 3 drives the spotlight body 1 to rotate and adjust, and the first cylinder 405 or the second cylinder 406 is activated by the controller, so that the first cylinder 405 and the second cylinder 406 are both extended and retracted through the matching telescopic rod 411, and the driving ends of the first cylinder 405 and the second cylinder 406 are connected to the second rotating ball 412 through the matching installed telescopic rod 411, and the side wall of the second rotating ball 412 is connected to the second rotating ball 412. A connecting plate 407 is connected, and holes are respectively opened on the end surface of the connecting plate 407 corresponding to the second rotating ball 412, and the connection mode of the holes and the second rotating ball 412 is a rotational connection design. A limited connection block 408 is connected at the bottom center of the connecting plate 407. The bottom of the limited connection block 408 is connected to a fixing rod 410 through the first rotating ball 409. The fixing rod 410 is connected to the end surface of the rotating disk 404. A groove is opened on the end surface of the limited connection block 408 corresponding to the first rotating ball 409, and The groove and the first rotating ball 409 are designed to cooperate with each other in a clearance fit, so that the second rotating ball 412 pulls the connecting plate 407 to rotate around the first rotating ball 409, thereby causing the limiting connecting block 408 to rotate on the end surface of the first rotating ball 409, so that the connecting rod 3 drives the spotlight body 1 to adjust the angle forward, backward, left and right. The mounting seat 5 is fixedly connected to the end surface of the angle adjustment device 4, and the left and right side walls of the mounting seat 5 are symmetrically fixedly connected to the mounting blocks 6, making the device easy to install.

[0024] Working principle: The first motor 402 is started by the controller, so that the first motor 402 drives the driving rod 403 to rotate, thereby causing the driving rod 403 to drive the rotating disk 404 to rotate, and then the connecting plate 407 is rotated with the driving rod 403 as the axis, so that the connecting rod 3 drives the spotlight body 1 to rotate and adjust, and the first cylinder 405 or the second cylinder 406 is started by the controller, so that the first cylinder 405 and the second cylinder 406 are both extended and retracted through the matching telescopic rod 411, thereby pulling the connecting plate 407 to rotate with the first rotating ball 409 as the axis through the second rotating ball 412, and then the limiting connecting block 408 is rotated on the end face of the first rotating ball 409, so that the connecting rod 3 drives the spotlight body 1 to adjust the angle forward, backward, left and right.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An LED track spotlight adjustable by a light adjustment rod, comprising a spotlight body (1); the back of the spotlight body (1) is connected to a connecting rod (3) via a fixed connecting rod (2); an angle adjustment device (4) is connected to the end face of the connecting rod (3), and the characteristics are: The angle adjustment device (4) comprises a fixed connection seat (401), a fixed connection plate (413) fixedly connected to the inner cavity side wall of the fixed connection seat (401), a first motor (402) connected to the end surface of the fixed connection plate (413), a driving rod (403) transmission-connected to the driving end of the first motor (402), a rotating disk (404) fixedly connected to the end surface of the driving rod (403) and located in the inner cavity of the fixed connection seat (401), a first cylinder (405) connected to the end surface of the rotating disk (404), and a first cylinder (405) connected to the end surface of the rotating disk (404). A second cylinder (406) is connected to one side of the first cylinder (405); the driving ends of the first cylinder (405) and the second cylinder (406) are connected to a second rotating ball (412) via a matching telescopic rod (411); a connecting plate (407) is connected to the side wall of the second rotating ball (412); a limiting connecting block (408) is connected to the center of the bottom of the connecting plate (407); the bottom of the limiting connecting block (408) is connected to a fixing rod (410) via the first rotating ball (409); and the fixing rod (410) is connected to the end surface of the rotating disk (404).

2. The LED track spotlight adjustable by a light adjustment rod according to claim 1, characterized in that: The back of the spotlight body (1) is provided with grooves corresponding to the connecting rod (3), and the grooves and the connecting rod (3) are connected in a sliding manner.

3. The LED track spotlight adjustable by a light adjustment rod according to claim 1, characterized in that: A hole is provided on the end surface of the fixed connecting plate (413) corresponding to the driving rod (403), and the hole and the driving rod (403) are connected in a rotational manner.

4. The LED track spotlight adjustable by a light adjustment rod according to claim 1, characterized in that: Holes are respectively provided on the end surface of the connecting plate (407) corresponding to the second rotating balls (412), and the holes are respectively connected to the second rotating balls (412) in a rotational connection manner.

5. The LED track spotlight adjustable by a light adjustment rod according to claim 4, characterized in that: A groove is provided on the end surface of the position-limiting connection block (408) corresponding to the first rotating ball (409), and the groove and the first rotating ball (409) are matched in a clearance fit.

6. The LED track spotlight adjustable by a light adjustment rod according to claim 1, characterized in that: The back surface of the spotlight body (1) is provided with holes corresponding to the fixed connecting rod (2), and the holes and the fixed connecting rod (2) are connected in a fixed manner.

7. The LED track spotlight adjustable by a light adjustment rod according to claim 1, characterized in that: A mounting seat (5) is fixedly connected to the end surface of the angle adjustment device (4), and mounting blocks (6) are symmetrically fixedly connected to the left and right side walls of the mounting seat (5).

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