SMD LED lamp bead support structure

Abstract

The utility model provides an SMD LED lamp bead support structure which comprises a shell, a frame, a plastic plate, a dehumidifying strip, a fixing frame, a limiting frame and a testing frame, the frame is fixed to the upper end of the shell, and the plastic plate is fixed to the middle of the frame; a plurality of dehumidifying strips are fixed on the inner wall of the shell, a plurality of fixing frames and a limiting frame are fixed in the shell, and a testing frame is placed in the limiting frame. According to the utility model, through the arrangement of the fixing frame and the testing frame, whether the surface-mounted LED lamp bead is damaged can be detected when the surface-mounted LED lamp bead testing device is used, and the surface-mounted LED lamp bead can be conveniently taken out.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamp beads, and in particular relates to a SMD LED lamp bead bracket structure. Background Art

[0002] SMD LED lamp beads, with their light, thin and short characteristics, are widely used in various lighting fields and have become an indispensable part of general lighting LED light sources. During the production and use process, SMD LED lamp beads usually need to be fixed inside the bracket for storage and transportation so that they can be quickly taken out and installed on the corresponding circuit board when needed.

[0003] However, the current bracket structure still has some shortcomings: first, during the production or storage process, the SMD LED lamp beads may be damaged due to various reasons, but the existing bracket structure lacks an effective detection mechanism for the SMD LED lamp beads, which may cause broken SMD LED lamp beads when installing the SMD LED lamp beads on the circuit board, thereby affecting the performance and quality of the entire lighting equipment; secondly, the existing SMD LED lamp bead bracket structure is complex in design, resulting in a cumbersome process for removing the SMD LED lamp beads, and may even damage the SMD LED lamp beads or the bracket itself. Utility Model Content

[0004] The purpose of the utility model is to provide a SMD LED lamp bead bracket structure to solve the problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a patch LED lamp bead bracket structure, comprising a shell, a frame, a plastic plate, a dehumidification strip, a fixing frame, a limiting frame and a testing frame, wherein the upper end of the shell is fixed with the frame by buckling, wherein the middle part of the frame is fixed with the plastic plate; the inner wall of the shell is fixed with a plurality of the dehumidification strips by inlaying, and the interior of the shell is fixed with a plurality of the fixing frames and a limiting frame, wherein the testing frame is placed inside the limiting frame.

[0007] Furthermore, the fixing frame includes a positioning frame, a SMD LED lamp bead, a traction belt, a first conductive plate and a rubber block, the positioning frame is fixed inside the shell, and the positioning frame and the shell are an integrated structure; the SMD LED lamp bead is placed inside the positioning frame, wherein the outer side of the SMD LED lamp bead is wrapped with a traction belt; two first conductive plates are arranged on the lower side of the SMD LED lamp bead, wherein one end of the two first conductive plates are respectively in contact with the positive and negative pins of the SMD LED lamp bead, and the other ends of the two first conductive plates are arranged on the outside of the positioning frame; the first conductive plates are all fixed to the inner wall of the shell by inlaying; the inner wall of the positioning frame is fixed with a plurality of the rubber blocks by inlaying, wherein the lower side of the rubber block is arranged to fit the upper side of the SMD LED lamp bead, such an arrangement can fix the SMD LED lamp bead and facilitate the removal of the SMD LED lamp bead.

[0008] Furthermore, the test frame includes a frame body, an auxiliary block, a handle and a second conductive plate, the frame body is slidably arranged inside the limit frame, and two of the auxiliary blocks are fixed to one end of the frame body by welding, wherein the spacing between the two auxiliary blocks is the same as the width of the positioning frame; a handle is fixed to the other end of the frame body by welding; a power supply is fixed inside the frame body, and two of the second conductive plates are fixed to the lower side of the frame body by inlaying, wherein the two second conductive plates are electrically connected to the positive and negative poles of the power supply, respectively. Such an arrangement can not only detect whether the SMD LED lamp beads inside the fixed frame can work normally, but also detect individual SMD LED lamp beads.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. The setting of the fixing frame of the utility model enables the SMD LED lamp beads to be firmly placed inside the positioning frame when in use, and the SMD LED lamp beads are prevented from being separated from the positioning frame by the rubber blocks, thereby ensuring the stability of the SMD LED lamp beads inside the positioning frame. At the same time, the SMD LED lamp beads can be easily separated from the positioning frame by simply pulling the traction belt upwards, which is easy to operate.

[0011] 2. The setting of the test stand of the utility model, when in use, can take out the test stand from the inside of the limit frame by the handle, and then place the frame on one side of the fixed frame, and make the auxiliary blocks be set on both sides of the positioning frame, so as to ensure the precise alignment of the test stand and the positioning frame, and then, through the cooperation of the second conductive plate and the first conductive plate, the power supply inside the frame body supplies power to the SMD LED lamp beads. At this time, the user can judge whether the SMD LED lamp beads can work normally by observing whether the SMD LED lamp beads are emitting light. At the same time, the user can also directly fit the positive and negative pins of the SMD LED lamp beads with the second conductive plate to judge whether the SMD LED lamp beads can work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the utility model after removing the frame and the plastic plate.

[0015] Figure 3 It is a structural schematic diagram of the fixing frame of the utility model.

[0016] Figure 4 It is a bottom view of the test stand of the utility model.

[0017] In the figure:

[0018] 1-housing, 2-frame, 3-plastic plate, 4-dehumidification strip, 5-fixed frame, 51-positioning frame, 52-SMD LED lamp beads, 53-traction belt, 54-first conductive plate, 55-rubber block, 6-limiting frame, 7-test frame, 71-frame, 72-auxiliary block, 73-handle, 74-second conductive plate. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0021] See also Figure 1 and Figure 2 As shown, the utility model is a SMD LED lamp bead bracket structure, comprising a shell 1, a frame 2, a plastic plate 3, a dehumidification strip 4, a fixing frame 5, a limiting frame 6 and a testing frame 7, the upper end of the shell 1 is fixed with the frame 2 by buckling, wherein the middle part of the frame 2 is fixed with the plastic plate 3; the inner wall of the shell 1 is fixed with a plurality of dehumidification strips 3 by inlaying, and the inside of the shell 1 is fixed with a plurality of fixing frames 5 and a limiting frame 6, wherein the inside of the limiting frame 6 is placed with the testing frame 7.

[0022] like Figure 3 As shown, the fixing frame 5 includes a positioning frame 51, a SMD LED lamp bead 52, a traction belt 53, a first conductive plate 54 and a rubber block 55. The positioning frame 51 is fixed inside the housing 1, and the positioning frame 51 and the housing 1 are an integrated structure; the SMD LED lamp bead 52 is placed inside the positioning frame 51, wherein the outer side of the SMD LED lamp bead 52 is wrapped with a traction belt 53; two first conductive plates 54 are arranged on the lower side of the SMD LED lamp bead 52, wherein one end of the two first conductive plates 54 is respectively in contact with the positive and negative pins of the SMD LED lamp bead 52, and the other ends of the two first conductive plates 54 are arranged on the outside of the positioning frame 51; the first conductive plates 54 are It is fixed inside the inner wall of the shell 1 by embedding; the inner wall of the positioning frame 51 is fixed with a plurality of rubber blocks 55 by embedding, wherein the lower side of the rubber block 55 is fitted with the upper side of the SMD LED lamp bead 52, and when in use, the SMD LED lamp bead 52 can be placed inside the positioning frame 51, wherein the rubber block 55 prevents the SMD LED lamp bead 52 from being separated from the positioning frame 51, and the first conductive plate 54 can respectively extend the positive and negative pins of the SMD LED lamp bead 52, and when the SMD LED lamp bead 52 needs to be taken out, the traction belt 53 can be pulled upwards to separate the SMD LED lamp bead 52 from the positioning frame 51.

[0023] like Figure 4As shown, the test frame 7 includes a frame body 71, an auxiliary block 72, a handle 73 and a second conductive plate 74. The frame body 71 is slidably arranged inside the limit frame 6, and one end of the frame body 71 is fixed with two auxiliary blocks 72 by welding, wherein the spacing between the two auxiliary blocks 72 is the same as the width of the positioning frame 51; the other end of the frame body 71 is fixed with a handle 73 by welding; a power supply is fixed inside the frame body 73, and two second conductive plates 74 are fixed on the lower side of the frame body 73 by inlaying, wherein the two second conductive plates 74 are electrically connected to the positive and negative poles of the power supply, respectively. When in use, the test frame 7 can be taken out of the limit frame 6 by the handle, and then the frame body 71 is placed on the fixed One side of the frame 5, and the auxiliary blocks 72 are arranged on both sides of the positioning frame 51. At this time, the two second conductive plates 74 can be connected with the corresponding first conductive plates 54 respectively, so that through the cooperation of the first conductive plate 54 and the second conductive plate 74, the power supply inside the frame 71 can power the SMD LED lamp bead 52. At this time, the user can judge whether the SMD LED lamp bead 52 can work normally by observing whether the SMD LED lamp bead 52 emits light. At the same time, the user can also directly fit the positive and negative pins of the SMD LED lamp bead 52 with the second conductive plate 74 to judge whether the SMD LED lamp bead 52 can work normally.

[0024] See also Figure 1-4 As shown, the utility model is a SMD LED lamp bead bracket structure, and its working principle is: when the SMD LED lamp bead 52 is needed, the test frame 7 can be taken out from the limit frame 6, and then the SMD LED lamp bead 52 can be tested by the test frame 7, so as to avoid fixing the broken SMD LED lamp bead 52 to the circuit board. After the test is completed, the SMD LED lamp bead 52 can be used. At the same time, the dehumidification strip 4 can absorb the moisture inside the shell 1.

[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A SMD LED lamp bead support structure, comprising a housing (1), a frame (2), a plastic plate (3), a dehumidification strip (4), a fixing frame (5), a limiting frame (6) and a test frame (7), characterized in that: A frame (2) is fixed to the upper end of the shell (1), wherein a plastic plate (3) is fixed to the middle of the frame (2); a plurality of dehumidification strips (4) are fixed to the inner wall of the shell (1), and a plurality of fixing frames (5) and a limiting frame (6) are fixed inside the shell (1), wherein a test frame (7) is placed inside the limiting frame (6).

2. A SMD LED lamp bead support structure as claimed in claim 1, characterized in that: The fixing frame (5) comprises a positioning frame (51), a SMD LED lamp bead (52), a traction belt (53), a first conductive plate (54) and a rubber block (55); the positioning frame (51) is fixed inside the housing (1), and the positioning frame (51) and the housing (1) are an integrated structure; the SMD LED lamp bead (52) is placed inside the positioning frame (51), wherein the outer side surface of the SMD LED lamp bead (52) is wrapped with the traction belt (53); the lower side of the SMD LED lamp bead (52) is provided with Two first conductive plates (54), wherein one end of the two first conductive plates (54) is in contact with the positive and negative pins of the SMD LED lamp bead (52) respectively, and the other ends of the two first conductive plates (54) are arranged outside the positioning frame (51); the first conductive plates (54) are fixed inside the inner wall of the housing (1); and a plurality of rubber blocks (55) are fixed to the inner wall of the positioning frame (51), wherein the lower side of the rubber block (55) is arranged to fit the upper side of the SMD LED lamp bead (52).

3. A SMD LED lamp bead support structure as claimed in claim 2, characterized in that: The test frame (7) comprises a frame body (71), an auxiliary block (72), a handle (73) and a second conductive plate (74); the frame body (71) is slidably arranged inside the limiting frame (6), and two of the auxiliary blocks (72) are fixed to one end of the frame body (71), wherein the spacing between the two auxiliary blocks (72) is the same as the width of the positioning frame (51); the handle (73) is fixed to the other end of the frame body (71); a power source is fixed inside the frame body (71), and two of the second conductive plates (74) are fixed to the lower side of the frame body (71), wherein the two second conductive plates (74) are respectively electrically connected to the positive and negative poles of the power source.

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