LED lamp bead detection device

Abstract

The utility model discloses an LED lamp bead detection device, comprising: a detection platform, a detection seat is arranged on the upper end of the detection platform, the detection seat is a circular structure, a partition is arranged in the middle of the detection seat, the detection seat is located on one side of the partition and is connected to a first copper plate for longitudinal sliding inside, the detection seat is located on the other side of the partition and is connected to a second copper plate for longitudinal sliding inside, and springs are arranged on the bottom ends of the first copper plate and the second copper plate of the detection seat. The utility model has the following advantages: in the lamp bead placement groove, two pins on the lamp bead body can be automatically distributed on both sides of the first copper plate and the second copper plate inside the detection seat, thereby greatly improving work efficiency, facilitating loading and unloading of the lamp bead body through the disassembly and assembly plate, and facilitating personnel to observe the luminous condition of the lamp bead body through the transparent pressure plate.

Description

Technical Field

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

[0002] At present, LED lamp beads in the market need to be powered on for detection after production to prevent LED lamp beads that cannot work normally from entering the market. Chinese patent CN208672752U discloses an LED lamp bead detection device, including a base, a clamping plate and a pressure plate, the clamping plate is located on the surface of the base, the clamping plate is detachably connected to the base, the pressure plate is located on the upper surface of the clamping plate, and the pressure plate is rotatably connected to the base; the left wall of the base is fixedly connected with a rotating seat, the right wall of the base is fixedly connected with a fixing buckle, the interior of the base is provided with a cavity, the cavity is fixedly connected with a frequency converter and a power supply board, the power supply board is located above the frequency converter, the surface of the base is provided with a sink groove, the sink groove is provided with symmetrically distributed and slidably connected guide columns, the guide columns are respectively connected to the power supply board, and a wire is welded between the guide column and the power supply board; the surface of the clamping plate is provided with a fixed groove, and the fixed groove is located directly above the sink groove. The utility model is convenient for detecting multiple LED lamp beads at one time by providing a clamping plate in the detection device, improving the detection speed of the detection personnel and reducing the labor intensity of the detection personnel.

[0003] The above prior art has the following shortcomings: in the prior art, after the lamp bead is placed in the fixing groove, the two pins at the bottom of the lamp bead need to be accurately aligned with the corresponding conductive plate, which increases the difficulty for personnel to detect the lamp bead. Therefore, an LED lamp bead detection device is provided to solve the above problems. Utility Model Content

[0004] In order to solve the problems in the above background technology, the technical solution adopted by the utility model to solve the technical problems is: an LED lamp bead detection device, which includes: a detection platform, a detection seat is arranged at the upper end of the detection platform, the detection seat is a circular structure, a partition is arranged in the middle of the detection seat, the detection seat is located on one side of the partition and is longitudinally slidably connected to a first copper plate, the detection seat is located on the other side of the partition and is longitudinally slidably connected to a second copper plate, and the detection seat is located on the other side of the partition and is longitudinally slidably connected to a second copper plate, and springs are arranged at the bottom ends of the first copper plate and the second copper plate.

[0005] As a preferred technical solution of the utility model, the detection seat is provided with limiting strips on the upper sides of the first copper plate and the second copper plate, and the detection seat is provided with a limiting groove on one side of the bottom end of the spring.

[0006] As a preferred technical solution of the utility model, a guide rod is arranged at the top corner of the detection platform, and the guide rod is slidably connected with a disassembly plate, and a lamp bead placement groove is opened on the side of the disassembly plate facing the detection seat, and the lamp bead body is placed in the lamp bead placement groove, and the pins of the lamp bead body respectively contact the first copper plate and the second copper plate.

[0007] As a preferred technical solution of the utility model, the guide rod is slidably connected to a pressure plate on one side above the disassembly and assembly plate, and the pressure plate is provided with a pressure hole facing the lamp bead placement groove.

[0008] As a preferred technical solution of the utility model, a threaded rod is arranged in the middle of the top of the detection platform, and the threaded rod passes through the disassembly plate and the pressure plate in sequence and is threadedly connected with a nut.

[0009] As a preferred technical solution of the utility model, a power supply board is arranged inside the detection platform, and the power supply board is respectively connected to the first copper plate and the second copper plate through wires, and the detection seat and the partition are both made of insulating plastic material.

[0010] As an optimal technical solution of the utility model, a frequency converter is arranged inside the testing platform, a display screen is arranged on one side of the testing platform, control buttons are arranged on the side of the display screen on the testing platform, and the frequency converter is electrically connected to the power supply board, the display screen, and the control buttons.

[0011] The utility model has the following advantages: in the lamp bead placement slot, the two pins on the lamp bead body can be automatically distributed on both sides of the first copper plate and the second copper plate inside the detection seat, thereby greatly improving the working efficiency;

[0012] The disassembly plate makes it easy to load and unload the lamp bead body, and the transparent pressure plate makes it easy for personnel to observe the luminescence of the lamp bead body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of a preferred embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the split structure of the preferred embodiment of the utility model;

[0016] Figure 4 It is the preferred embodiment of the utility model Figure 2 A magnified schematic diagram of structure A;

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the detection seat of the preferred embodiment of the utility model.

[0018] Explanation of the accompanying drawings: 1. Testing table; 2. Testing seat; 201. Partition; 202. First copper plate; 203. Second copper plate; 204. Limiting strip; 205. Spring; 206. Limiting groove; 3. Guide rod; 4. Disassembly and assembly plate; 401. Lamp bead placement groove; 5. Pressing plate; 501. Pressing hole; 6. Threaded rod; 7. Nut; 8. Power supply board; 9. Inverter; 10. Display screen; 11. Control button; 12. Lamp bead body. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] The utility model will be further described below in conjunction with the accompanying drawings.

[0022] Please refer to Figure 1-Figure 5 The utility model discloses an LED lamp bead detection device, comprising: a detection platform 1, a detection seat 2 is arranged on the upper end of the detection platform 1, the detection seat 2 is a circular structure, a partition 201 is arranged in the middle of the detection seat 2, the detection seat 2 is located on one side of the partition 201 and is connected to a first copper plate 202 for longitudinal sliding inside, the detection seat 2 is located on the other side of the partition 201 and is connected to a second copper plate 203 for longitudinal sliding inside, and springs 205 are arranged at the bottom ends of the first copper plate 202 and the second copper plate 203 of the detection seat 2.

[0023] Combination Figure 4 and Figure 5As shown, the detection seat 2 is located above the first copper plate 202 and the second copper plate 203, and a limit strip 204 is arranged on the side thereof. The limit strip 204 can limit the highest rising position of the first copper plate 202 and the second copper plate 203. The detection seat 2 is located on one side of the bottom end of the spring 205, and a limit groove 206 is arranged. A guide rod 3 is arranged at the top corner of the detection platform 1. The guide rod 3 is slidably connected with a disassembly plate 4. A lamp bead placement groove 401 is provided on the side of the disassembly plate 4 facing the detection seat 2, so that the lamp bead body 12 can be loaded and unloaded conveniently through the disassembly plate 4. The lamp bead body 12 is placed in the lamp bead placement groove 401, and the pins of the lamp bead body 12 contact the first copper plate 202 and the second copper plate 203 respectively. The guide rod 3 is located above the disassembly plate 4, and a pressure plate 5 is slidably connected with the pressure plate 5. The pressure plate 5 is provided with a pressure hole 501 facing the lamp bead placement groove 401, and the pressure plate 5 is made of transparent material, so that it is convenient for personnel to observe the lamp bead body 12.

[0024] Combination Figure 2 and Figure 3 As shown, a threaded rod 6 is provided at the middle part of the top of the testing platform 1, and the threaded rod 6 passes through the disassembly plate 4 and the pressure plate 5 in sequence and is threadedly connected with a nut 7. The nut 7 cooperates with the threaded rod 6 to facilitate the downward squeezing of the pressure plate 5. A power supply board 8 is provided inside the testing platform 1, and the power supply board 8 is respectively connected to the first copper plate 202 and the second copper plate 203 through wires. The testing seat 2 and the partition 201 are both made of insulating plastic. A frequency converter 9 is provided inside the testing platform 1, and a display screen 10 is provided on one side of the testing platform 1. A control button 11 is provided on the side of the display screen 10 of the testing platform 1, and the frequency converter 9 is electrically connected to the power supply board 8, the display screen 10, and the control button 11.

[0025] Specifically, when the utility model is used, the lamp bead body 12 to be tested can be placed in the lamp bead placement groove 401 on the disassembly plate 4 in sequence, and then the disassembly plate 4 is placed along the guide rod 3 above the detection platform 1. At this time, the two pins on the lamp bead body 12 in the lamp bead placement groove 401 can be automatically distributed on both sides of the first copper plate 202 and the second copper plate 203 inside the detection seat 2. Then, the pressure plate 5 is placed above the disassembly plate 4 along the guide rod 3, and then the nut 7 is screwed on the threaded rod 6 and tightened downward, so that the pressure plate 5 presses down the lamp bead body 12, and then the pins on the lamp bead body 12 can fully contact the first copper plate 202 and the second copper plate 203.

[0026] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0027] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An LED lamp bead detection device, comprising: The detection platform (1) is characterized in that a detection seat (2) is arranged at the upper end of the detection platform (1), the detection seat (2) is a circular structure, a partition (201) is arranged in the middle of the detection seat (2), the detection seat (2) is located on one side of the partition (201) and is connected to a first copper plate (202) in a longitudinal sliding manner, the detection seat (2) is located on the other side of the partition (201) and is connected to a second copper plate (203) in a longitudinal sliding manner, and the detection seat (2) is located on the bottom of the first copper plate (202) and the second copper plate (203) and is provided with a spring (205).

2. The LED lamp bead detection device according to claim 1, characterized in that: The detection seat (2) is provided with a limit strip (204) on the upper side of the first copper plate (202) and the second copper plate (203), and the detection seat (2) is provided with a limit groove (206) on one side of the bottom end of the spring (205).

3. The LED lamp bead detection device according to claim 1, characterized in that: A guide rod (3) is arranged at the top corner of the detection platform (1), and the guide rod (3) is slidably connected to a disassembly plate (4). A lamp bead placement groove (401) is provided on the side of the disassembly plate (4) facing the detection seat (2), and a lamp bead body (12) is placed in the lamp bead placement groove (401), and pins of the lamp bead body (12) are respectively in contact with the first copper plate (202) and the second copper plate (203).

4. The LED lamp bead detection device as claimed in claim 3, characterized in that: The guide rod (3) is slidably connected to a pressure plate (5) on one side above the disassembly plate (4), and the pressure plate (5) is provided with a pressure hole (501) facing the lamp bead placement groove (401).

5. The LED lamp bead detection device according to claim 1, characterized in that: A threaded rod (6) is arranged at the middle of the top of the detection platform (1), and the threaded rod (6) passes through the disassembly plate (4) and the pressure plate (5) in sequence and is threadedly connected with a nut (7).

6. The LED lamp bead detection device according to claim 1, characterized in that: A power supply board (8) is arranged inside the detection platform (1), and the power supply board (8) is respectively connected to the first copper plate (202) and the second copper plate (203) through wires. The detection seat (2) and the partition (201) are both made of insulating plastic material.

7. The LED lamp bead detection device according to claim 1, characterized in that: The testing platform (1) is provided with a frequency converter (9) inside, a display screen (10) is provided on one side of the testing platform (1), and a control button (11) is provided on the testing platform (1) on one side of the display screen (10), and the frequency converter (9) is electrically connected to the power supply board (8), the display screen (10), and the control button (11).

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