Device for detecting size of LED lamp bead

Abstract

The utility model relates to the field of LED lamp bead size detection, and discloses an LED lamp bead size detection device which comprises a base, two sides of the top of the base are fixedly connected with supporting plates, the top of the base is provided with a fixing plate, two sides of the bottom of the fixing plate are fixedly connected with the supporting plates, the top of the fixing plate is provided with a detection mechanism, and the detection mechanism is arranged on the base. The beneficial effects of the utility model lie in that through the arrangement of the detection mechanism, because the sizes of the detection holes in each row are different, the LED lamp beads of different sizes and models can be detected, the LED lamp beads are placed in the detection holes, the LED lamp beads are placed on a baffle plate, and a spring can be retracted by pulling a positioning plate. The positioning plate moves to drive the baffle to move, the LED lamp beads fall off when the sizes of the LED lamp beads are smaller than those of the detection holes, the LED lamp beads cannot be placed into the detection holes when the sizes of the LED lamp beads are larger than those of the detection holes, and the size detection effect on the LED lamp beads can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of LED lamp pearl size detection, especially a kind of for LED lamp pearl size detection device. BACKGROUND

[0002] With the rapid development of semiconductor technology, LED (Light Emitting Diode) as a new generation of energy-saving light source, in lighting, display, backlight and other fields have been widely used, LED lamp pearl as the core component in LED lighting system, its size precision directly affects the performance and reliability of final product. Therefore, for the high-precision detection of LED lamp pearl size becomes particularly important.

[0003] After searching, China patent discloses a kind of for fixing LED lamp pearl plate detection device, (grant announcement number: CN204882623U) a kind of for fixing LED lamp pearl plate detection device, including fixed plate and fixed seat, there is a plurality of first threaded holes of rectangular distribution on fixed plate, the fixed seat is fixed on fixed plate by bolt and first threaded hole cooperation, limit post is provided on fixed seat. Because when detecting IED lamp pearl plate, it needs to be fixed on detection device, usually it is fixed on fixed device with fixed fulcrum (such as limit post) to cooperate with the through hole on LED lamp pearl plate, but the position of through hole of different types of LED lamp pearl plate is not the same, because fixed seat is fixed on fixed plate by bolt and first threaded hole cooperation, the relative position of fixed plate on fixed seat can be changed, so that the limit post of fixed plate cooperates with the through hole of LED lamp pearl plate, thereby applicability is very wide.

[0004] However, in the actual application process of the patent technology, the traditional LED lamp pearl size detection method is mostly dependent on artificial visual inspection or simple mechanical gauge measurement, such method is not only inefficient, but also difficult to guarantee the consistency and accuracy of detection result, the positioning of equipment on LED lamp pearl is not accurate enough in detection process, which is easy to cause measurement error. Secondly, the structure of part of detection device is complex, maintenance cost is higher, and when replacing LED lamp pearl of different specifications, adjustment is tedious, which affects production efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in prior art, and provides a kind of for LED lamp pearl size detection device.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of for LED lamp pearl size detection device, including base, the both sides of the top of base are fixedly connected with support plate, the top of base is provided with fixed plate, the both sides of the bottom of fixed plate are fixedly connected with support plate, the top of fixed plate is provided with detection mechanism, the top of base is provided with storage mechanism;

[0007] The detection mechanism includes a detection hole, a baffle, a positioning plate, a spring and a connecting plate, the positioning plate is arranged on the top of the fixed plate, the detection hole is arranged on the top of the fixed plate, one side of the spring is fixedly connected with the connecting plate, the other side of the spring is fixedly connected with the positioning plate, one side of the baffle is fixedly connected with the positioning plate, the baffle is arranged in the detection hole, and the connecting plate is arranged on the top of the fixed plate.

[0008] Preferably, the storage mechanism includes a storage box, a placing plate, a handle and a groove, the groove is arranged on the top of the placing plate, the placing plate is arranged in the storage box, the storage box is arranged on the top of the base, and the handle is fixed on the top of the placing plate.

[0009] Preferably, one side of the connecting plate is fixedly connected with a telescopic rod, one side of the telescopic rod is fixedly connected with the positioning plate, and the spring is sleeved on the surface of the telescopic rod.

[0010] Preferably, one side of the fixed plate is provided with a sliding groove, and the bottom of the positioning plate is fixedly connected with a sliding block in sliding connection with the inside of the sliding groove.

[0011] Preferably, one side of the supporting plate is provided with a moving groove, and both sides of the storage box are fixedly connected with sliding strips in sliding connection with the inside of the moving groove.

[0012] Preferably, one side of the supporting plate is fixedly connected with a bottom plate, and the top of the bottom plate is provided with a storage box.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、The utility model discloses a detection mechanism is set up, because the size of detection hole of each row is different, can detect the LED lamp pearl of different size model, places the LED lamp pearl in the inside of detection hole, places the LED lamp pearl on the baffle, pulls the positioning plate and can make the spring retract, and the positioning plate moves and drives the baffle to move, and the size of LED lamp pearl is less than detection hole and will fall, and greater than detection hole and can not put into the inside of detection hole, can play the size detection effect to LED lamp pearl.

[0015] 2、The utility model discloses a storage mechanism is set up, and the LED lamp pearl that has detected will fall to the inside of the groove, and the orderly arrangement of LED lamp pearl can prevent the lamp pearl from scattering or confusing after detection, avoids the situation that the lamp pearl is extruded between each other and causes damage, and pulls handle and can take out the placing plate in the inside of storage box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a structure schematic view for LED lamp pearl size detection device.

[0017] Figure 2 The utility model discloses a structure schematic view of storage mechanism.

[0018] Figure 3 The utility model discloses a structure schematic view of detection mechanism.

[0019] Figure 4 The utility model discloses a structure schematic view of A place.

[0020] Legend:

[0021] 1, base, 2, support plate, 3, fixed plate, 4, telescopic link, 5, detection mechanism, 501, detection hole, 502, baffle, 503, positioning plate, 504, spring, 505, connecting plate, 6, storage mechanism, 601, storage box, 602, placing plate, 603, handle, 604, recess, 7, sliding slot, 8, sliding block, 9, moving groove, 10, slide bar, 11, bottom plate, 12, storage box. Specific implementation

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Reference Figures 1-4 The utility model provides an embodiment: a kind of for LED lamp pearl size detection device, including base 1, the top of base 1 both sides are fixedly connected with support plate 2, the top of base 1 is provided with fixed plate 3, the bottom of fixed plate 3 both sides are fixedly connected with support plate 2, the top of fixed plate 3 is provided with detection mechanism 5, the top of base 1 is provided with storage mechanism 6;

[0024] Detection mechanism 5 includes detection hole 501, baffle 502, positioning plate 503, spring 504 and connecting plate 505, positioning plate 503 is set in the top of fixed plate 3, detection hole 501 is opened in the top of fixed plate 3, the side of spring 504 is fixedly connected with connecting plate 505, the other side of spring 504 is fixedly connected with positioning plate 503, the side of baffle 502 is fixedly connected with positioning plate 503, baffle 502 is set in the inside of detection hole 501, connecting plate 505 is set in the top of fixed plate 3.

[0025] By the technical scheme, the detection holes 501 in each row are different in size, so that the LED lamp beads of different sizes can be detected. The LED lamp bead is placed in the detection hole 501, and the LED lamp bead is placed on the baffle 502. The spring 504 is retracted by pulling the positioning plate 503, the positioning plate 503 moves, and the baffle 502 moves. If the size of the LED lamp bead is smaller than the detection hole 501, the LED lamp bead will fall off, and if the size of the LED lamp bead is larger than the detection hole 501, the LED lamp bead cannot be placed in the detection hole 501. The size detection of the LED lamp bead is realized.

[0026] Specifically, the storage mechanism 6 includes a storage box 601, a placement plate 602, a handle 603 and a groove 604. The groove 604 is arranged on the top of the placement plate 602, the placement plate 602 is arranged in the storage box 601, the storage box 601 is arranged on the top of the base 1, and the handle 603 is fixed on the top of the placement plate 602.

[0027] By the technical scheme, the storage mechanism 6 is arranged, the detected LED lamp beads fall into the groove 604, and the LED lamp beads are arranged in order. The LED lamp beads are prevented from scattering or being confused after detection, and the damage of the LED lamp beads caused by mutual extrusion is avoided. The handle 603 is pulled to take out the placement plate 602 in the storage box 601.

[0028] Specifically, one side of the connecting plate 505 is fixedly connected with the telescopic rod 4, one side of the telescopic rod 4 is fixedly connected with the positioning plate 503, and the spring 504 is sleeved on the surface of the telescopic rod 4.

[0029] By the technical scheme, the telescopic rod 4 is arranged, the telescopic rod 4 moves under the movement of the positioning plate 503, and the stability of the extension and contraction of the spring 504 is realized.

[0030] Specifically, the fixed plate 3 is provided with a sliding groove 7 on one side, and the positioning plate 503 is fixedly connected with a sliding block 8 at the bottom. The sliding block 8 is in sliding connection with the inside of the sliding groove 7.

[0031] By the technical scheme, the sliding groove 7 and the sliding block 8 are arranged, the positioning plate 503 moves stably in the fixed direction, and the movement track of the positioning plate 503 is limited by the cooperation of the sliding groove 7 and the sliding block 8.

[0032] Specifically, the supporting plate 2 is provided with a moving groove 9 on one side, and the storage box 601 is fixedly connected with a sliding strip 10 on both sides. One side of the sliding strip 10 is in sliding connection with the inside of the moving groove 9.

[0033] By the technical scheme, the moving groove 9 and the sliding strip 10 are arranged, and the sliding strip 10 moves in the moving groove 9 by pulling the storage box 601, so that the storage box 601 can be pulled out.

[0034] Specifically, one side of the support plate 2 is fixedly connected with a bottom plate 11, and the top of the bottom plate 11 is provided with a storage box 12.

[0035] Through the above technical scheme, the LED lamp beads detected are placed in the storage box 12 by setting the bottom plate 11 and the storage box 12.

[0036] Working principle: in use, since the sizes of the detection holes 501 in each row are different, LED lamp beads of different sizes can be detected, the LED lamp beads are placed in the detection holes 501, the LED lamp beads are placed on the baffle 502, pulling the positioning plate 503 can make the spring 504 retract, the positioning plate 503 moves, driving the baffle 502 to move, the size of the LED lamp bead smaller than the detection hole 501 will fall off, and the size of the LED lamp bead larger than the detection hole 501 cannot be placed in the detection hole 501, which plays a role in size detection of the LED lamp bead, the detected LED lamp bead falls into the groove 604, and the orderly arrangement of the LED lamp bead can prevent the lamp beads from scattering or confusing after detection, avoiding the damage caused by mutual extrusion between the lamp beads, pulling the handle 603 can take out the placing plate 602 in the storage box 601, the movement of the positioning plate 503 drives the telescopic rod 4 to move, and the extension and retraction of the spring 504 play a stabilizing role, the smooth movement of the positioning plate 503 along the fixed direction, and the cooperation of the sliding groove 7 and the sliding block 8 limit the movement track of the positioning plate 503.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A device for detecting the size of LED lamp beads, comprising a base (1), characterized in that: Both sides of the top of the base (1) are fixedly connected with support plates (2), the top of the base (1) is provided with a fixed plate (3), the bottom of the fixed plate (3) is fixedly connected with the support plates (2), the top of the fixed plate (3) is provided with a detection mechanism (5), the top of the base (1) is provided with a storage mechanism (6); The detection mechanism (5) comprises a detection hole (501), a baffle (502), a positioning plate (503), a spring (504) and a connecting plate (505), the positioning plate (503) is arranged on the top of the fixed plate (3), the detection hole (501) is formed on the top of the fixed plate (3), one side of the spring (504) is fixedly connected with the connecting plate (505), the other side of the spring (504) is fixedly connected with the positioning plate (503), one side of the baffle (502) is fixedly connected with the positioning plate (503), the baffle (502) is arranged in the detection hole (501), and the connecting plate (505) is arranged on the top of the fixed plate (3).

2. The LED lamp bead size detection device according to claim 1, wherein: The storage mechanism (6) comprises a storage box (601), a placing plate (602), a handle (603) and a groove (604), the groove (604) is formed on the top of the placing plate (602), the placing plate (602) is arranged in the storage box (601), the storage box (601) is arranged on the top of the base (1), and the handle (603) is fixed on the top of the placing plate (602).

3. The LED lamp bead size detection device according to claim 1, wherein: One side of the connecting plate (505) is fixedly connected with a telescopic rod (4), one side of the telescopic rod (4) is fixedly connected with the positioning plate (503), and the spring (504) is sleeved on the surface of the telescopic rod (4).

4. The LED lamp bead size detection device according to claim 3, characterized in that: One side of the fixed plate (3) is provided with a sliding groove (7), and the bottom of the positioning plate (503) is fixedly connected with a sliding block (8) which is in sliding connection with the inside of the sliding groove (7).

5. The LED lamp bead size detection device according to claim 2, characterized in that: One side of the support plate (2) is provided with a moving groove (9), and both sides of the storage box (601) are fixedly connected with sliding strips (10), one side of the sliding strip (10) is in sliding connection with the inside of the moving groove (9).

6. The LED lamp bead size detection device according to claim 5, wherein: One side of the support plate (2) is fixedly connected with a bottom plate (11), and the top of the bottom plate (11) is provided with a storage box (12).

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