Light emitting diode packaging structure

Abstract

The utility model relates to the technical field of light-emitting diodes, and discloses a light-emitting diode packaging structure which comprises a packaging box, the top of the packaging box is slidably connected with a top cover, a glass window is arranged in the top cover, the front side of the packaging box is fixedly connected with two supporting plates, the bottoms of the two supporting plates are fixedly connected with motors, and the motors are fixedly connected with the packaging box. The output ends of the two motors are both fixedly connected with rotating rods, the exteriors of the two rotating rods are both fixedly connected with rotating discs, the top edges of the two rotating discs are both fixedly connected with slender rods, the outer sides of the two slender rods are both slidably connected with hollow shells, and the rear sides of the two hollow shells are both fixedly connected with push rods. According to the utility model, the motor drives the rotating rod disc to rotate and drives the slender rod to slide in the hollow shell, so that the push rod and the brush plate are driven to move back and forth, dust attached to the glass window is cleaned, the light transmission of the glass window and the brightness of the diode are improved, the maintenance cost is greatly reduced, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light emitting diodes, in particular to a light emitting diode packaging structure. Background Art

[0002] Light-emitting diodes, abbreviated as LEDs, are a commonly used light-emitting device that emits light by releasing energy through the recombination of electrons and holes. It is widely used in the field of lighting. Light-emitting diodes can efficiently convert electrical energy into light energy and have a wide range of uses in modern society, such as lighting, flat panel displays, medical devices, etc. In order to protect the LED chip from the influence of the external environment, the diode packaging structure is required.

[0003] In the prior art, light-emitting diodes are generally packaged in light strips with light-transmitting glass windows. However, after long-term use, a large amount of dust will adhere to the glass windows, thereby affecting the light transmittance of the glass windows and reducing the brightness of the light-emitting diodes. Therefore, a light-emitting diode packaging structure is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a light emitting diode packaging structure, aiming to improve the problem in the prior art that the light bar glass window is prone to dust adhesion during long-term use.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a light-emitting diode packaging structure comprises a packaging box, a top cover is slidably connected to the top of the packaging box, a glass window is arranged inside the top cover, two support plates are fixedly connected to the front side of the packaging box, the bottoms of the two support plates are fixedly connected to motors, the output ends of the two motors are fixedly connected to rotating rods, the outsides of the two rotating rods are fixedly connected to rotating disks, the top edges of the two rotating disks are fixedly connected to thin rods, the outsides of the two thin rods are slidably connected to hollow shells, the rear sides of the two hollow shells are fixedly connected to push rods, the rear sides of the two push rods are fixedly connected to an outer shell, a plurality of springs are fixedly connected inside the outer shell, a brush plate is fixedly connected to the bottom of the spring, a plurality of light-emitting diodes are arranged inside the packaging box, the front and rear sides of the light-emitting diodes are fixedly connected to two mounting plates, and a fixing component is arranged between the two mounting plates.

[0006] As a further description of the above technical solution:

[0007] The fixing assembly includes a frame, the outer side of the frame is fixedly connected to the outer wall of the light-emitting diode, the inside of the frame is slidably connected with a pull rod, one side of the outside of the pull rod is fixedly connected with a baffle, and the other side of the outside of the pull rod is sleeved with a spring 2, the left and right sides of the frame are slidably connected with plug rods, and the two plug rods are fixedly connected with connecting plates near one end of the pull rod, and a connecting rod is arranged between the connecting plate and the baffle.

[0008] As a further description of the above technical solution:

[0009] The top of the pull rod is fixedly connected with a handle.

[0010] As a further description of the above technical solution:

[0011] The push rod is externally slidably connected to a limiting block, and the bottom of the limiting block is fixedly connected to the top edge of the packaging box.

[0012] As a further description of the above technical solution:

[0013] The bottom of the hollow shell is slidably connected to the top of the rotating disk, and the brush plate is in contact with the glass window.

[0014] As a further description of the above technical solution:

[0015] One end of the spring 2 is fixedly connected to the middle of the baffle, and the other end of the spring 2 is fixedly connected to the inner wall of the frame.

[0016] As a further description of the above technical solution:

[0017] One end of the connecting rod is rotatably connected to the top of the connecting plate, and the other end of the connecting rod is rotatably connected to the bottom of the baffle.

[0018] As a further description of the above technical solution:

[0019] The plug-in rod passes through the frame and is plugged into the interior of the mounting plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the motor drives the rotating rod disc to rotate, driving the thin rod to slide in the hollow shell, and then driving the push rod and the brush plate to reciprocate back and forth, thereby cleaning the dust attached to the glass window, improving the light transmittance of the glass window and the brightness of the diode, greatly reducing the maintenance cost and improving the user experience.

[0022] 2. In the utility model, the baffle is driven to move outward by pulling the pull rod, which in turn drives the connecting rod to pull the plug rod out of the mounting plate, thereby realizing the rapid disassembly and installation of the light-emitting diode, facilitating replacement of the light-emitting diode when it is damaged, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of the light emitting diode packaging structure proposed by the utility model;

[0024] Figure 2A schematic diagram of the structure of the housing of the light emitting diode packaging structure proposed by the utility model;

[0025] Figure 3 A structural schematic diagram of a mounting plate of a light emitting diode packaging structure proposed in the utility model;

[0026] Figure 4 A structural schematic diagram of a brush plate of a light emitting diode packaging structure proposed by the utility model;

[0027] Figure 5 This is a structural schematic diagram of the pull rod of the light emitting diode packaging structure proposed by the utility model.

[0028] Legend:

[0029] 1. Packaging box; 2. Top cover; 3. Glass window; 4. Support plate; 5. Rotating rod; 6. Turntable; 7. Thin rod; 8. Hollow shell; 9. Push rod; 10. Motor; 11. Limit block; 12. Shell; 13. Spring 1; 14. Brush plate; 15. Mounting plate; 16. Light emitting diode; 17. Frame; 18. Pull rod; 19. Baffle; 20. Spring 2; 21. Connecting plate; 22. Plug rod; 23. Connecting rod; 24. Handle. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a light-emitting diode packaging structure, including a packaging box 1, a top cover 2 is slidably connected to the top of the packaging box 1, a glass window 3 is arranged inside the top cover 2, two support plates 4 are fixedly connected to the front side of the packaging box 1, the bottoms of the two support plates 4 are fixedly connected to motors 10, the output ends of the two motors 10 are fixedly connected to rotating rods 5, the outsides of the two rotating rods 5 are fixedly connected to rotating disks 6, the top edges of the two rotating disks 6 are fixedly connected to thin rods 7, the outer sides of the two thin rods 7 are slidably connected to hollow shells 8, and the rear sides of the two hollow shells 8 are fixedly connected to push rods 9, the rear sides of the two push rods 9 are fixedly connected with a shell 12, a plurality of springs 13 are fixedly connected inside the shell 12, a brush plate 14 is fixedly connected to the bottom of the spring 13, a plurality of light-emitting diodes 16 are arranged inside the packaging box 1, two mounting plates 15 are fixedly connected to the front and rear sides of the light-emitting diodes 16, a fixed component is arranged between the two mounting plates 15, the outer side of the push rods 9 is slidably connected with a limit block 11, the bottom of the limit block 11 is fixedly connected to the top edge of the packaging box 1, the bottom of the hollow shell 8 is slidably connected to the top of the turntable 6, and the brush plate 14 is in contact with the glass window 3.

[0032] Specifically, the packaging box 1 is used to install and protect the light-emitting diode 16, the top cover 2 is used to cover the top of the packaging box 1 and install the glass window 3, the support plate 4 is used to support the motor 10 and the turntable 6 and other components, the motor 10 provides power for the push rod 9 and the brush plate 14 and other components, and drives the rotating rod 5, the turntable 6 and the thin rod 7 and other mechanisms through its rotational motion to realize the reciprocating motion of the brush plate 14, the rotating rod 5, the turntable 6 and the thin rod 7 are a series of interconnected components, which are used to convert the rotational motion of the motor 10 into the reciprocating linear motion of the brush plate 14, the rotating rod 5 is driven to rotate by the motor 10, the turntable 6 is connected to the rotating rod 5 and rotates with it, the thin rod 7 is connected to the turntable 6, and drives the brush plate 14 to reciprocate through its forward and backward movement, the hollow shell 8 limits the thin rod 7 to change its motion trajectory, the limit block 11 is used to limit the position of the push rod 9 to avoid deviation from the trajectory, and the mounting plate 15 is used to install the light-emitting diode 16.

[0033] Reference Figure 3 and Figure 5The fixed component includes a frame 17, the outer side of the frame 17 is fixedly connected to the outer wall of the light-emitting diode 16, the inside of the frame 17 is slidably connected with a pull rod 18, one side of the outside of the pull rod 18 is fixedly connected to a baffle 19, and the other side of the outside of the pull rod 18 is sleeved with a spring 20, and the left and right sides of the frame 17 are slidably connected with plug-in rods 22, and the two plug-in rods 22 are fixedly connected to a connecting plate 21 near one end of the pull rod 18, and a connecting rod 23 is arranged between the connecting plate 21 and the baffle 19, and a handle 24 is fixedly connected to the top of the pull rod 18, one end of the spring 20 is fixedly connected to the middle of the baffle 19, and the other end of the spring 20 is fixedly connected to the inner wall of the frame 17, one end of the connecting rod 23 is rotatably connected to the top of the connecting plate 21, and the other end of the connecting rod 23 is rotatably connected to the bottom of the baffle 19, and the plug-in rod 22 passes through the frame 17 and is plugged into the inside of the mounting plate 15.

[0034] Specifically, the frame 17 is used to connect the light-emitting diode 16 and the installation and fixing components, the pull rod 18 is used to drive the movement of the baffle 19, and the spring 20 provides the necessary elastic force during the disassembly and installation process to ensure that the movement of the baffle 19 is smooth and accurate. The connecting rod 23 is used to connect the baffle 19 and the connecting plate 21. The movement of the baffle 19 drives the connecting rod 23 to pull the plug rod 22 or push the plug rod 22. The plug rod 22 is used to connect the connecting plate 21, and the installation plate 15 is tightened or loosened under the action of the connecting rod 23. The connecting plate 21 is used to connect the connecting rod 23 and the plug rod 22. The handle 24 provides a grip for the operator.

[0035] Working principle: When the glass window 3 has not been cleaned for a long time, a lot of dust will adhere to it, which will affect the light transmittance of the glass window 3. At this time, the start motor 10 drives the rotating rod 5 and the rotating disk 6 to rotate, and then drives the thin rod 7 to slide inside the hollow shell 8. Under the limit of the hollow shell 8, the thin rod 7 drives the hollow shell 8 to change the movement trajectory, drives the push rod 9 to reciprocate back and forth, and then drives the brush plate 14 to clean the glass window 3 back and forth, and completes the cleaning of the glass window 3. When it is necessary to disassemble the light-emitting diode 16, pull the handle 24 outward to drive the pull rod 18 and the baffle 19 moves outward and squeezes spring 20. Due to the hinge connection between the baffle 19 and the connecting rod 23, the plug-in rod 22 is driven to slide into the frame 17 until the plug-in rod 22 is completely separated from the mounting plate 15, completing the removal of the light-emitting diode 16. When installation is required, the light-emitting diode 16 is placed between the mounting plates 15, and the pull rod 18 is pushed inward to drive the baffle 19 to move synchronously, so that the spring 20 is reset and then drives the connecting plate 21 to push the plug-in rod 22 to be plugged into the mounting plate 15, completing the installation of the light-emitting diode 16.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A light emitting diode packaging structure, comprising a packaging box (1), characterized in that: The top of the packaging box (1) is slidably connected to a top cover (2), a glass window (3) is arranged inside the top cover (2), two support plates (4) are fixedly connected to the front side of the packaging box (1), the bottoms of the two support plates (4) are fixedly connected to motors (10), the output ends of the two motors (10) are fixedly connected to rotating rods (5), the outsides of the two rotating rods (5) are fixedly connected to rotating disks (6), the top edges of the two rotating disks (6) are fixedly connected to thin rods (7), and the outsides of the two thin rods (7) are slidably connected to A hollow shell (8), the rear sides of the two hollow shells (8) are fixedly connected to push rods (9), the rear sides of the two push rods (9) are fixedly connected to a shell (12), the inside of the shell (12) is fixedly connected to a plurality of springs (13), the bottom of the springs (13) is fixedly connected to a brush plate (14), a plurality of light-emitting diodes (16) are arranged inside the packaging box (1), the front and rear sides of the light-emitting diodes (16) are fixedly connected to two mounting plates (15), and a fixing component is arranged between the two mounting plates (15).

2. The light emitting diode packaging structure according to claim 1, characterized in that: The fixing assembly comprises a frame (17), the outer side of the frame (17) is fixedly connected to the outer wall of the light-emitting diode (16), the interior of the frame (17) is slidably connected with a pull rod (18), one side of the outside of the pull rod (18) is fixedly connected with a baffle (19), the other side of the outside of the pull rod (18) is sleeved with a spring 2 (20), the left and right sides of the frame (17) are slidably connected with plug rods (22), the two plug rods (22) are fixedly connected with a connecting plate (21) at one end close to the pull rod (18), and a connecting rod (23) is arranged between the connecting plate (21) and the baffle (19).

3. The light emitting diode packaging structure according to claim 2, characterized in that: A handle (24) is fixedly connected to the top of the pull rod (18).

4. The light emitting diode packaging structure according to claim 1, characterized in that: The push rod (9) is externally slidably connected to a limiting block (11), and the bottom of the limiting block (11) is fixedly connected to the top edge of the packaging box (1).

5. The light emitting diode packaging structure according to claim 1, characterized in that: The bottom of the hollow shell (8) is slidably connected to the top of the rotating disk (6), and the brush plate (14) is in contact with the glass window (3).

6. The light emitting diode packaging structure according to claim 2, characterized in that: One end of the second spring (20) is fixedly connected to the middle of the baffle (19), and the other end of the second spring (20) is fixedly connected to the inner wall of the frame (17).

7. The light emitting diode packaging structure according to claim 2, characterized in that: One end of the connecting rod (23) is rotatably connected to the top of the connecting plate (21), and the other end of the connecting rod (23) is rotatably connected to the bottom of the baffle (19).

8. The light emitting diode packaging structure according to claim 2, characterized in that: The plug-in rod (22) passes through the frame (17) and is plugged into the interior of the mounting plate (15).

Images