LED lamp bead testing device

Abstract

The utility model discloses an LED lamp bead testing device, which comprises an operation box, a testing plate and a connecting seat, the operation box is fixedly connected with the testing plate, the operation box is fixedly connected with the connecting seat, the lower surface of the connecting seat is fixedly connected with a bottom plate, one side of the bottom plate is provided with a channel, and the channel is communicated with the testing plate. The inner side wall of the channel is rotationally connected with a rotating column; a positioning plate is fixedly connected to one side of the outer surface of the rotating column, a positioning column is fixedly connected to one side of the positioning plate, the upper surface of the positioning plate is sleeved with a top plate, and a channel is formed in the lower surface of the top plate. According to the LED lamp bead testing device, through the arrangement of the connecting base, the bottom plate, the rotating column, the positioning plate, the positioning column, the top plate, the channel, the fixing column and the hook plate, in the using process, the connecting base and the bottom plate are fixedly connected firstly, the rotating column is fixed through the channel formed in the bottom plate, and the positioning plate and the rotating column are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp bead performance detection, in particular to an LED lamp bead testing device. Background Art

[0002] The background of LED lamp bead testing device refers to that LED lamp beads, as a new type of lighting source, have the advantages of energy saving, environmental protection, and long life. They are widely used in lighting, display, communication and other fields. In order to ensure the quality and performance of LED lamp beads, various tests and inspections are required, such as luminous flux test, color temperature test, color uniformity test, etc. The LED lamp bead testing device is a device used to perform performance testing and quality inspection of LED lamp beads. By accurately measuring the photoelectric characteristics of LED lamp beads, the quality and stability of LED lamp beads are guaranteed to meet the requirements of different application scenarios and needs.

[0003] The test equipment currently available on the market, after use, external environmental factors such as dust, water vapor, and chemicals will affect the LED lamp bead test device, making it difficult to maintain the stability of the equipment. It is necessary to add protective devices, which can prevent external environmental factors such as dust, water vapor, and chemicals from affecting the LED lamp bead test device to a certain extent, maintain the stability and accuracy of the equipment, and extend the service life of the equipment. In addition, it is not convenient for staff to rotate and observe during operation, so it is necessary to add a rotating device so that it can rotate to a certain extent, which is convenient for operators to adjust the test angle, adapt to different test requirements, and improve the flexibility and applicability of the equipment. Therefore, it is necessary to design an LED lamp bead test device. Utility Model Content

[0004] The main purpose of the utility model is to provide an LED lamp bead testing device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A LED lamp bead testing device comprises an operation box, a test board and a connecting seat, wherein the operation box is fixedly connected to the test board, the operation box is fixedly connected to the connecting seat, a bottom plate is fixedly connected to the lower surface of the connecting seat, a channel is provided on one side of the bottom plate, a rotating column is rotatably connected to the inner side wall of the channel, and the rotating column; a positioning plate is fixedly connected to one side of the outer surface of the rotating column, a positioning column is fixedly connected to one side of the positioning plate, a top plate is sleeved on the upper surface of the positioning plate, a groove is provided on the lower surface of the top plate, the groove is movably connected to the positioning plate, a fixing column is fixedly connected to one side of the top plate, a hook plate is rotatably connected to the outer surface of the fixing column, and the hook plate is movably connected to the positioning plate.

[0007] In order to achieve a fixing effect, as an LED lamp bead testing device of the utility model, a fixing ring is fixedly connected to the upper surface of the top plate, and a connecting column is fixedly connected to the upper surface of the fixing ring.

[0008] In order to achieve the purpose of sliding, as an LED lamp bead testing device of the utility model, the upper surface of the connecting column is fixedly connected with a circular rail, and the upper surface of the fixing ring is rotatably connected with a rotating rod.

[0009] In order to achieve the purpose of rotation, as an LED lamp bead testing device of the utility model, the upper surface of the circular track is rotatably connected to a turntable, and one side of the outer surface of the rotating rod is fixedly connected to a straight rod, and the straight rod is fixedly connected to the turntable.

[0010] In order to make it movable, as an LED lamp bead testing device of the utility model, a groove is opened on the lower surface of the bottom plate, and the inner side wall of the groove is fixedly connected to a limiting column.

[0011] In order to achieve the purpose of socket connection, as an LED lamp bead testing device of the utility model, the outer surface of the limit column is rotatably connected with a sleeve column, and a stud is inserted into one side of the outer surface of the sleeve column.

[0012] In order to achieve an extension effect, as an LED lamp bead testing device of the utility model, the inner side wall of the sleeve column is sleeved with an extension column, and a through hole is opened on one side of the outer surface of the extension column, and the through hole is in a plug-in relationship with the stud.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, through the setting of the connecting seat, the bottom plate, the rotating column, the positioning plate, the positioning column, the top plate, the groove, the fixed column and the hook plate, during use, the connecting seat is first fixedly connected to the bottom plate, and the rotating column is fixed through the channel opened in the bottom plate, and the positioning plate is fixed to the rotating column, and the hook plate is rotated by using the fixed column, and one end of the hook plate is taken out from the outside of the positioning column, and then the top plate is taken off, and the groove on the top plate no longer restricts it, and the three positioning plates are rotated downward through the rotating column. At this time, the top plate is flipped upward, and its three positioning plates are plugged into the groove opened in the top plate. When use is completed, the operation is reversed, the top plate is taken out, the positioning plate is flipped upward, and then it is fixed and limited for protection, thereby preventing external environmental factors such as dust, water vapor, and chemicals from affecting the LED lamp bead testing device to a certain extent, maintaining the stability and accuracy of the equipment, and extending the service life of the equipment.

[0015] 2. In the utility model, through the arrangement of a fixing ring, a connecting column, a circular rail, a rotating rod, a rotating disk, a straight rod, a groove, a sleeve column, a stud, an extension column and a through hole, first, after it is turned over, the sleeve column is moved by using the limiting column in the groove, the stud is taken out from the through hole, and then the extension column is pulled out, and the pulled-out extension column is fixed by using the stud to make it more stable, and the fixing ring is connected to the circular rail by using the connecting column, and the rotating rod is placed in the gap between the fixing ring and the circular rail. When it rotates, the rotating disk is rotatably connected to the circular rail, and the rotating disk can slide and rotate in the circular rail, and its straight rod is fixedly connected to the rotating disk. When the rotating disk rotates, the rotating rod and the straight rod also rotate at the same time, so that it can rotate to a certain extent, which is convenient for the operator to adjust the test angle, adapt to different test requirements, and improve the flexibility and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the rotating column structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixing ring structure of an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the circular rail structure of an embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the sleeve column structure of an embodiment of the utility model.

[0021] In the figure: 1. operation box; 2. test plate; 3. connecting seat; 4. bottom plate; 5. rotating column; 6. positioning plate; 7. positioning column; 8. top plate; 9. groove; 10. fixing column; 11. hook plate; 12. fixing ring; 13. connecting column; 14. circular rail; 15. rotating rod; 16. turntable; 17. straight rod; 18. groove; 19. sleeve column; 20. stud; 21. extension column; 22. through hole. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] like Figure 1-5As shown, an LED lamp bead testing device comprises an operation box 1, a test board 2 and a connection seat 3, wherein the operation box 1 is fixedly connected to the test board 2, the operation box 1 is fixedly connected to the connection seat 3, a bottom plate 4 is fixedly connected to the lower surface of the connection seat 3, a channel is opened on one side of the bottom plate 4, and a rotating column 5 is rotatably connected to the inner side wall of the channel, and the rotating column 5;

[0025] In this embodiment, a positioning plate 6 is fixedly connected to one side of the outer surface of the rotating column 5, a positioning column 7 is fixedly connected to one side of the positioning plate 6, a top plate 8 is sleeved on the upper surface of the positioning plate 6, a groove 9 is opened on the lower surface of the top plate 8, the groove 9 is movably connected to the positioning plate 6, a fixing column 10 is fixedly connected to one side of the top plate 8, a hook plate 11 is rotatably connected to the outer surface of the fixing column 10, and the hook plate 11 is movably connected to the positioning plate 6.

[0026] When in use, first, the connecting seat 3 is fixedly connected to the bottom plate 4, and the rotating column 5 is fixed through the channel opened in the bottom plate 4, and the positioning plate 6 is fixed to the rotating column 5. The fixing column 10 is used to rotate the hook plate 11, and one end of the hook plate 11 is taken out from the outside of the positioning column 7, and then the top plate 8 is removed. The groove 9 on the top plate 8 no longer restricts it, and the three positioning plates 6 are rotated downward through the rotating column 5. At this time, the top plate 8 is flipped upward, and the three positioning plates 6 are snapped into the groove 9 opened in the top plate 8. When use is completed, the operation is reversed, the top plate 8 is taken out, the positioning plate 6 is flipped upward, and then it is fixed and limited for protection.

[0027] In this embodiment, a fixing ring 12 is fixedly connected to the upper surface of the top plate 8 , and a connecting column 13 is fixedly connected to the upper surface of the fixing ring 12 .

[0028] When in use, the fixing ring 12 is fixed to the top plate 8 to achieve a more stable purpose.

[0029] In this embodiment, the upper surface of the connecting column 13 is fixedly connected to the circular rail 14 , and the upper surface of the fixing ring 12 is rotatably connected to the rotating rod 15 .

[0030] When in use, the rotating rod 15 is placed between the circular rail 14 and the fixed ring 12 to achieve a better rotation effect.

[0031] In this embodiment, a turntable 16 is rotatably connected to the upper surface of the circular rail 14 , and a straight rod 17 is fixedly connected to one side of the outer surface of the rotating rod 15 , and the straight rod 17 is fixedly connected to the turntable 16 .

[0032] During specific use, the straight rod 17 is fixedly connected to the rotating disk 16, so that it is more stable during use.

[0033] In this embodiment, a groove 18 is formed on the lower surface of the bottom plate 4 , and the inner side wall of the groove 18 is fixedly connected to a limiting column.

[0034] When in use, the sleeve 19 is moved by the limiting column in the groove 18 to take the stud 20 out of the through hole 22 .

[0035] In this embodiment, a sleeve column 19 is rotatably connected to the outer surface of the limiting column, and a stud 20 is inserted into one side of the outer surface of the sleeve column 19 .

[0036] During specific use, the sleeve column 19 can be moved by setting the limiting column to achieve a folding effect.

[0037] In this embodiment, an extension column 21 is sleeved on the inner side wall of the sleeve column 19 , and a through hole 22 is formed on one side of the outer surface of the extension column 21 . The through hole 22 is in plug-in connection with the stud 20 .

[0038] When in use, the sleeve column 19 is moved by the limiting column in the groove 18, the stud 20 is taken out from the through hole 22, and then the extension column 21 is pulled out.

[0039] Working principle: During use, first, the connecting seat 3 is fixedly connected to the bottom plate 4, and the rotating column 5 is fixed through the channel opened in the bottom plate 4, and the positioning plate 6 is fixed to the rotating column 5. The fixing column 10 is used to rotate the hook plate 11, and one end of the hook plate 11 is taken out from the positioning column 7, and then the top plate 8 is removed. The groove 9 on the top plate 8 no longer restricts it, and the three positioning plates 6 are rotated downward through the rotating column 5. At this time, the top plate 8 is flipped upward, and the three positioning plates 6 are snapped into the groove 9 opened in the top plate 8. When use is completed, the operation is reversed, the top plate 8 is taken out, and the positioning plate 6 is flipped upward, and then it is fixed and limited for protection, thereby preventing external environmental factors such as dust, water vapor, and chemicals from affecting the LED lamp bead testing device to a certain extent, maintaining the stability and Accuracy, extend the service life of the equipment, after it is turned over, the sleeve column 19 is moved by the limit column in the groove 18, the stud 20 is taken out of the through hole 22, and then the extension column 21 is pulled out, and the stud 20 is used to fix the pulled-out extension column 21 to make it more stable, and the connecting column 13 is used to connect the fixing ring 12 with the circular rail 14, and the rotating rod 15 is placed in the gap between the fixing ring 12 and the circular rail 14. When it rotates, the turntable 16 is rotatably connected to the circular rail 14, and the turntable 16 can slide and rotate in the circular rail 14, and its straight rod 17 is fixedly connected to the turntable 16. When the turntable 16 rotates, the rotating rod 15 and the straight rod 17 also rotate at the same time, so that they can rotate to a certain extent, which is convenient for operators to adjust the test angle, adapt to different test requirements, and improve the flexibility and applicability of the equipment.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED lamp bead testing device, comprising an operating box (1), a testing board (2) and a connecting seat (3), characterized in that: The operation box (1) is fixedly connected to the test plate (2), and the operation box (1) is fixedly connected to the connection seat (3). The lower surface of the connection seat (3) is fixedly connected to a bottom plate (4), one side of the bottom plate (4) is provided with a channel, and the inner side wall of the channel is rotatably connected to a rotating column (5), and the rotating column (5); A positioning plate (6) is fixedly connected to one side of the outer surface of the rotating column (5), a positioning column (7) is fixedly connected to one side of the positioning plate (6), a top plate (8) is sleeved on the upper surface of the positioning plate (6), a groove (9) is provided on the lower surface of the top plate (8), the groove (9) is movably connected to the positioning plate (6), a fixing column (10) is fixedly connected to one side of the top plate (8), a hook plate (11) is rotatably connected to the outer surface of the fixing column (10), and the hook plate (11) is movably connected to the positioning plate (6).

2. The LED lamp bead testing device according to claim 1, characterized in that: A fixing ring (12) is fixedly connected to the upper surface of the top plate (8), and a connecting column (13) is fixedly connected to the upper surface of the fixing ring (12).

3. The LED lamp bead testing device according to claim 2, characterized in that: The upper surface of the connecting column (13) is fixedly connected to a circular rail (14), and the upper surface of the fixing ring (12) is rotatably connected to a rotating rod (15).

4. The LED lamp bead testing device according to claim 3, characterized in that: The upper surface of the circular rail (14) is rotatably connected to a turntable (16), and one side of the outer surface of the rotating rod (15) is fixedly connected to a straight rod (17), and the straight rod (17) is fixedly connected to the turntable (16).

5. The LED lamp bead testing device according to claim 1, characterized in that: A groove (18) is provided on the lower surface of the bottom plate (4), and a limiting column is fixedly connected to the inner side wall of the groove (18).

6. The LED lamp bead testing device according to claim 5, characterized in that: The outer surface of the limiting column is rotatably connected to a sleeve column (19), and a stud (20) is inserted into one side of the outer surface of the sleeve column (19).

7. The LED lamp bead testing device according to claim 6, characterized in that: An extension column (21) is sleeved on the inner side wall of the sleeve column (19), and a through hole (22) is opened on one side of the outer surface of the extension column (21), and the through hole (22) is in a plug-in relationship with the stud (20).

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