LED patch packaging structure

Abstract

The utility model discloses an LED paster packaging structure, which belongs to the technical field of LED pasters, and comprises a rack, the bottom of the rack is fixedly connected with a base, the center of the top of the rack is provided with a circular groove, the inner side of the circular groove is provided with a lifting mechanism, the top of the lifting mechanism is provided with a disc, the top of the disc is provided with a partition plate, and the partition plate is provided with a groove. A fixing mechanism is arranged on the side, close to the partition plate, of the top of the disc, sliding grooves are formed in the two sides, away from the circular groove, of the top of the rack, sliding assemblies are arranged on the inner sides of the sliding grooves, and glue spraying assemblies are arranged at the upper ends of the side faces of the sliding assemblies. The rotating disc rotates to enable the ball to slide in the circular groove, so that the rotating disc is supported, the hydraulic rod can drive the patch to move up and down, the baffle and the lower sliding plate prevent sprayed glue from dripping onto the rotating disc and the hydraulic rod, the position of the patch can be changed through the motor and the hydraulic rod, and glue spraying on the surface of the patch is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of LED chip technology, and specifically relates to an LED chip packaging structure. Background Technology

[0002] LED chips, due to their inherent characteristics, are widely used in building outline lighting, decorative lighting in entertainment venues, and advertising decorative lighting.

[0003] Chinese patent application CN202123322431.4 discloses a surface-mount LED packaging structure, including a frame, a second screw at the lower end of the frame, guide grooves on the left and right sides of the frame, a mounting bracket movably connected within the guide grooves, the second screw threadedly connected to the mounting bracket, a first screw connected to the upper end of the mounting bracket via a bearing, one end of the first screw connected to the output shaft of a first motor, a sliding seat movably connected to the first screw, a connecting seat fixedly mounted at the lower end of the sliding seat, a glue storage tank movably inserted into the lower end of the connecting seat, a swing bar annularly hinged to the outer side of the connecting seat, a fixing rod and a limiting pin respectively at the upper and lower ends of the swing bar, a return spring movably sleeved on the fixing rod, and the return spring located between the fixing rod and the connecting seat. This application allows for quick disassembly of the glue storage tank, can be operated by a single person, and the annular restriction on the glue storage tank ensures its stability while facilitating disassembly.

[0004] 1. The above-disclosed patent has the problem of not being able to adjust the height of the LED package. LED patches are of different sizes. Adjusting the glue spraying height according to the size can make the glue spraying more accurate. 2. The above-disclosed patent has the problem of not being able to clamp the LED patch. In order to prevent the patch from shifting, the position of the patch should be fixed. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides an LED surface mount packaging structure that allows for height adjustment and clamping / fixing of the LED surface mount.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an LED surface mount packaging structure, including a frame, a base fixedly connected to the bottom of the frame, a circular groove at the center of the top of the frame, a lifting mechanism inside the circular groove, a disc at the top of the lifting mechanism, a partition at the top of the disc, a fixing mechanism on the side of the top of the disc near the partition, sliding grooves on the two sides of the top of the frame away from the circular groove, a sliding component inside the sliding groove, and a glue spraying component at the upper side of the sliding component.

[0007] Preferably, the lifting mechanism includes a motor, a turntable, a hydraulic rod, and support columns. The bottom of the motor is fixedly connected to the frame, the motor shaft is fixedly connected to the turntable, support columns are arranged around the bottom of the turntable, and a hydraulic rod is fixedly connected to the top of the turntable. The top of the hydraulic rod is fixedly connected to the turntable.

[0008] Preferably, the bottom of the support column is provided with ball bearings.

[0009] Preferably, a baffle is provided on the top of the frame near the turntable, and a sliding plate is provided on the outer side of the turntable.

[0010] Preferably, the fixing mechanism includes a fixing groove, a sliding groove, a sliding frame, a spring, and a rubber plate. The fixing groove is provided on the top of the disc, and a sliding groove is provided on the side of the top of the disc near the fixing groove. A sliding frame is slidably connected to the inner side of the sliding groove, and a spring is provided at the other end of the sliding frame. A rubber plate is fixedly connected to the bottom of the spring.

[0011] Preferably, rotating rods are fixedly connected to both sides of the top of the disc near the fixed groove, and rotating plates are rotatably connected to the outer side of the rotating rods.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model is equipped with a lifting mechanism. The motor drives the turntable to rotate, so that the LED patch can rotate during glue spraying, changing the position of the glue spraying. The rotation of the turntable allows the support column and ball to slide in the circular groove, thereby supporting the turntable. The hydraulic rod can drive the patch to move up and down. The baffle and the lower slide plate prevent the sprayed glue from dripping onto the turntable and the hydraulic rod. The position of the patch can be changed by the motor and the hydraulic rod, thus facilitating glue spraying on the patch surface.

[0014] 2. This utility model is equipped with a fixing mechanism. LED patches can be placed in the fixing groove. Different types of patches have different sizes and thicknesses. When the patch is thicker, the sliding bracket is pushed to move above the sliding groove, and the rubber plate will press down on the patch. At the same time, the spring applies elastic force downward to fix the patch. When the patch is thinner, the rotating plate can be directly moved so that the upper and lower rotating plates abut against the patch. Through the downward pressure of the spring and the limiting of the rotating plate, the patch can be fixed in different situations to prevent the patch from being unstable. Attached Figure Description

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

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the fixing mechanism of this utility model;

[0019] In the diagram: 1. Frame; 2. Circular groove; 3. Lifting mechanism; 31. Motor; 32. Turntable; 33. Hydraulic rod; 34. Support column; 35. Ball bearing; 36. Baffle; 37. Lower slide plate; 4. Disc; 5. Partition; 6. Fixing mechanism; 61. Fixing groove; 62. Sliding groove; 63. Sliding frame; 64. Spring; 65. Rubber plate; 66. Rotating rod; 67. Rotating plate; 7. Sliding assembly; 8. Glue spraying assembly; 9. Slide groove; 10. Base. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0021] Please see Figure 1-4 The present invention provides the following technical solution: an LED chip packaging structure, including a frame 1, a base 10 fixedly connected to the bottom of the frame 1, a circular groove 2 opened at the center of the top of the frame 1, a lifting mechanism 3 arranged inside the circular groove 2, a disc 4 arranged at the top of the lifting mechanism 3, a partition 5 arranged at the top of the disc 4, a fixing mechanism 6 arranged on the side of the top of the disc 4 near the partition 5, and sliding grooves 9 opened on the two sides of the top of the frame 1 away from the circular groove 2, a sliding component 7 arranged inside the sliding groove 9, and a glue spraying component 8 arranged at the upper side of the sliding component 7.

[0022] Specifically, the lifting mechanism 3 includes a motor 31, a turntable 32, a hydraulic rod 33, and a support column 34. The bottom of the motor 31 is fixedly connected to the frame 1, the rotating shaft of the motor 31 is fixedly connected to the turntable 32, the bottom of the turntable 32 is provided with support columns 34, the top of the turntable 32 is fixedly connected to the hydraulic rod 33, and the top of the hydraulic rod 33 is fixedly connected to the disc 4.

[0023] By adopting the above technical solution, the motor 31 drives the turntable 32 to rotate, thereby driving the LED patch to rotate and changing the position of the adhesive during the spraying process. The hydraulic rod 33 can drive the disc 4 and the patch to move up and down, thereby changing the patch height.

[0024] Specifically, the bottom of the support column 34 is provided with ball bearings 35.

[0025] By adopting the above technical solution, the turntable 32 rotates, causing the support column 34 and the ball bearing 35 to slide in the circular groove 2, thereby supporting the turntable 32.

[0026] Specifically, a baffle 36 is provided on the top side of the frame 1 near the turntable 32, and a sliding plate 37 is provided on the outer side of the disc 4.

[0027] By adopting the above technical solution, the baffle 36 and the lower slide plate 37 prevent the sprayed glue from dripping onto the turntable 32 and the hydraulic rod 33.

[0028] In this embodiment, the sliding component 7 can drive the glue spraying component 8 to move back and forth and left and right. The glue spraying component 8 can spray glue onto the surface of the LED patch. The partition 5 divides the disc 4 into several areas of equal size, so as to achieve simultaneous glue spraying of multiple patches. The LED patch is placed in the fixing mechanism 6. The motor 31 drives the turntable 32 to rotate, so that the LED patch can rotate during glue spraying, changing the position of the glue spraying. The hydraulic rod 33 can drive the disc 4 and the patch to move up and down, thereby changing the height of the patch. The rotation of the turntable 32 allows the support column 34 and the ball 35 to slide in the circular groove 2, thereby supporting the turntable 32. The baffle 36 and the sliding plate 37 prevent the sprayed glue from dripping onto the turntable 32 and the hydraulic rod 33. The position of the patch can be changed by the motor 31 and the hydraulic rod 33, thereby facilitating glue spraying on the patch surface. Example 2

[0029] The difference between this embodiment and embodiment 1 is that the fixing mechanism 6 includes a fixing groove 61, a sliding groove 62, a sliding frame 63, a spring 64, and a rubber plate 65. The top of the disc 4 is provided with a fixing groove 61, and the top of the disc 4 is provided with a sliding groove 62 on the side of the top of the disc 4 near the fixing groove 61. The sliding frame 63 is slidably connected to the inner side of the sliding groove 62, and the other end of the sliding frame 63 is provided with a spring 64. The bottom of the spring 64 is fixedly connected with a rubber plate 65.

[0030] By adopting the above technical solution, LED patches can be placed in the fixing groove 61. Different types of patches have different sizes and thicknesses. When the patch is thicker, the sliding bracket 63 is pushed to move above the sliding groove 62, the rubber plate 65 will press down on the patch, and at the same time the spring 64 will apply elastic force downward to fix the patch.

[0031] Specifically, rotating rods 66 are fixedly connected to both sides of the top of the disc 4 near the fixed groove 61, and rotating plates 67 are rotatably connected to the outer side of the rotating rods 66.

[0032] By adopting the above technical solution, when the patch thickness is small, the rotating plate 67 can be directly moved so that the upper and lower rotating plates 67 can hold the patch.

[0033] In this embodiment, LED patches can be placed in the fixing groove 61. Different types of patches have different sizes and thicknesses. When the patch is thicker, the sliding bracket 63 is pushed to move above the sliding groove 62, and the rubber plate 65 will press down on the patch. At the same time, the spring 64 applies elastic force downward to fix the patch. When the patch is thinner, the rotating plate 67 can be directly moved so that the upper and lower rotating plates 67 abut against the patch. By the downward pressure of the spring 64 and the limiting position of the rotating plate 67, the patch can be fixed in different situations to prevent the patch from becoming unstable.

[0034] The structure and operating principle of the frame 1, sliding assembly 7, glue spraying assembly 8, sliding groove 9 and base 10 in this utility model have been disclosed in a surface mount LED packaging structure disclosed in Chinese patent application number CN202123322431.4.

[0035] The working principle and usage process of this utility model are as follows: In use, the sliding component 7 can drive the glue spraying component 8 to move back and forth and left and right. The glue spraying component 8 can spray glue onto the surface of the LED patch. The partition 5 divides the disc 4 into several areas of equal size, thus enabling simultaneous glue spraying of multiple patches. The LED patch is placed in the fixing mechanism 6. The motor 31 drives the turntable 32 to rotate, thereby rotating the LED patch during glue spraying and changing its position. The hydraulic rod 33 can drive the disc 4 and the patch to move up and down, thus changing the patch height. The rotation of the turntable 32 allows the support column 34 and the ball bearing 35 to slide within the circular groove 2, thus providing support for the turntable 32. The baffle 36 and the sliding plate 37 prevent sprayed glue from dripping onto the turntable 32 and the hydraulic rod 33. The position of the LED patch can be changed by the motor 31 and the hydraulic rod 33 to facilitate glue spraying on the patch surface. The fixing groove 61 can hold LED patches. Different types of patches have different sizes and thicknesses. When the patch is thick, the sliding frame 63 is pushed to move above the sliding groove 62, and the rubber plate 65 will press down on the patch. At the same time, the spring 64 applies elastic force downward to fix the patch. When the patch is thin, the rotating plate 67 can be directly moved so that the upper and lower rotating plates 67 abut against the patch. By the downward pressure of the spring 64 and the limiting position of the rotating plate 67, the patch can be fixed in different situations to prevent the patch from being unstable.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED patch package structure comprising a chassis (1), characterized in that: The bottom of the rack (1) is fixedly connected with a base (10), the top center of the rack (1) is provided with a circular groove (2), the inner side of the circular groove (2) is provided with a lifting mechanism (3), the top of the lifting mechanism (3) is provided with a disc (4), the top of the disc (4) is provided with a partition plate (5), one side of the disc (4) near the partition plate (5) is provided with a fixing mechanism (6), the two sides of the top of the rack (1) away from the circular groove (2) are provided with sliding grooves (9), the inner side of the sliding groove (9) is provided with a sliding assembly (7), and the side surface of the upper end of the sliding assembly (7) is provided with a glue spraying assembly (8). 2.The LED patch packaging structure of claim 1, wherein: The lifting mechanism (3) comprises a motor (31), a rotating disc (32), a hydraulic rod (33) and a supporting column (34), wherein the bottom of the motor (31) is fixedly connected with the rack (1), the rotating shaft of the motor (31) is fixedly connected with the rotating disc (32), the bottom of the rotating disc (32) is provided with the supporting column (34) around, the top of the rotating disc (32) is fixedly connected with the hydraulic rod (33), and the top of the hydraulic rod (33) is fixedly connected with the disc (4). 3.The LED patch package structure of claim 2, wherein: The bottom of the supporting column (34) is provided with a ball (35).

4. The LED patch package structure of claim 2, wherein: The top of the rack (1) near the rotating disc (32) is provided with a baffle (36), and the outer side of the disc (4) is provided with a sliding plate (37).

5. The LED paster packaging structure according to claim 1, characterized in that: The fixing mechanism (6) comprises a fixed groove (61), a sliding groove (62), a sliding frame (63), a spring (64) and a rubber plate (65), wherein the top of the disc (4) is provided with the fixed groove (61), the top of the disc (4) is provided with the sliding groove (62) near the fixed groove (61), the inner side of the sliding groove (62) is slidably connected with the sliding frame (63), the other end of the sliding frame (63) is provided with the spring (64), and the bottom of the spring (64) is fixedly connected with the rubber plate (65).

6. The LED patch package structure according to claim 5, wherein: The top of the disc (4) is fixedly connected with a rotating rod (66) near the two sides of the fixed groove (61), and the outer side of the rotating rod (66) is rotatably connected with a rotating plate (67).

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