Buckle device for rapidly positioning LED bearing plate

Abstract

The utility model discloses a buckle device of fast location LED bearing plate, including bearing plate, limit block, slider and elastic piece, the top end of bearing plate is equipped with the slideway, the inside of said slideway is fixedly connected with limit block, the inside of bearing plate is equipped with first groove and second groove, the inside of first groove is fixedly connected with fixed strip, the inside of second groove is fixedly connected with fixed strip, and the inside of second groove is fixedly connected with fixed strip. A protruding block is fixedly connected to the left side of the fixing strip, a connecting block is fixedly connected to the interior of the second groove, a connecting strip is fixedly connected to the rear side of the connecting block, a fixing block is fixedly connected to the front side of the connecting strip, an elastic piece is fixedly connected to the right side of the fixing block, and clamping blocks are fixedly connected to the two ends of the elastic piece. According to the utility model, through the arrangement of the sliding blocks and the slideways, rapid positioning is realized, the positioning time of the LED bearing plate is greatly shortened, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED carrier boards, in particular to a snap-fit ​​device for quickly positioning an LED carrier board. Background Art

[0002] In LED display technology, the LED carrier board is a key component for installing and fixing LED lamp beads. With the rapid development of LED display technology, higher requirements are placed on the installation speed and maintenance efficiency of LED display devices. In existing LED display devices, the positioning and fixation of the carrier board often rely on traditional screw fixation, which makes the installation and disassembly process time-consuming and easily damaged due to improper operation, which is not conducive to rapid installation and maintenance.

[0003] Currently, most LED carrier board positioning methods on the market often require precise adjustment and alignment, which is not only time-consuming but also prone to inaccurate positioning due to human factors during operation. Secondly, the existing LED carrier board fixing method may be displaced or fall off when subjected to external force, which affects the overall stability and durability of the LED display device. In addition, the installation process of many LED carrier boards requires additional tools, which increases the difficulty of operation and increases the risk of damage due to improper operation. Therefore, a snap-on device for quickly positioning LED carrier boards is proposed to address the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a snap-fit ​​device for quickly positioning an LED carrier board, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A snap-fit ​​device for quickly positioning an LED carrier plate comprises a carrier plate, a limit block, a slider and an elastic sheet, a slide track is provided at the top of the carrier plate, the interior of the slide track is fixedly connected to the limit block, a first groove and a second groove are provided inside the carrier plate, a fixing bar is fixedly connected inside the first groove, a protrusion is fixedly connected to the left side of the fixing bar, a connecting block is fixedly connected inside the second groove, a connecting bar is fixedly connected to the rear side of the connecting block, a fixing block is fixedly connected to the front side of the connecting bar, an elastic sheet is fixedly connected to the right side of the fixing block, and both ends of the elastic sheet are fixedly connected to a clamping block.

[0007] Preferably, the bottom end of the supporting plate is fixedly connected with a slider, and the left end of the slider is fixedly connected with a buckle.

[0008] Preferably, a slot is provided on the limit block, and the size of the slot matches the size of the buckle.

[0009] Preferably, the width of the slide matches the width of the sliding block.

[0010] Preferably, the interior of the single bearing plate is provided with two first grooves and two second grooves.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] (1), in the utility model, through the setting of the sliding block and the slide, realize quick positioning, operator only needs to insert the sliding block from right to left in the slide, the sliding block will slide smoothly in the slide, until the clamping groove on the limiting block and the buckle on the sliding block align, this process does not need complex adjustment, greatly shorten the positioning time of LED bearing plate, improves the installation efficiency;

[0013] (2), in the utility model, through the setting of the clamping groove and the buckle, form stable connection, this design not only ensures the stability of LED bearing plate in the installation process, also avoids the displacement or drop due to external force, thereby guarantee the reliability and durability of LED display device;

[0014] (3), in the utility model, through the setting of the convex block and the clamping block, make the operation very simple, in the installation process, operator only needs to make the convex block close to the clamping block on the elastic sheet, then gently press, until the convex block is clamped into the elastic sheet, this operation does not need extra tool, also does not need complex skill, make the installation process more fast, reduce the operation difficulty, also reduce the damage risk due to improper operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of A of the utility model Figure 1 ;

[0017] Figure 3 It is the elastic sheet structure schematic diagram of the utility model.

[0018] In the drawing: 1, bearing plate;2, slide;3, limiting block;4, clamping groove;5, sliding block;6, buckle;7, first groove;8, fixed strip;9, convex block;10, second groove;11, connecting block;12, connecting strip;13, fixed block;14, elastic sheet;15, clamping block. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0020] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and in the absence of the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0021] In addition, it should be noted that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore cannot be understood as a limitation on the protection scope of the present application.

[0022] Please refer to Figure 1-3 The present application provides a technical scheme:

[0023] A buckle device for quickly positioning an LED bearing plate, comprising a bearing plate 1, a limiting block 3, a sliding block 5 and an elastic sheet 14, the top end of the bearing plate 1 is provided with a sliding channel 2, the inside of the sliding channel 2 is fixedly connected with the limiting block 3, the inside of the bearing plate 1 is provided with a first recess 7 and a second recess 10, the inside of the first recess 7 is fixedly connected with a fixed strip 8, the left side of the fixed strip 8 is fixedly connected with a protruding block 9, the inside of the second recess 10 is fixedly connected with a connecting block 11, the rear side of the connecting block 11 is fixedly connected with a connecting strip 12, the front side of the connecting strip 12 is fixedly connected with a fixed block 13, the right side of the fixed block 13 is fixedly connected with the elastic sheet 14, and both ends of the elastic sheet 14 are fixedly connected with a clamping block 15.

[0024] The bottom end of the bearing plate 1 is fixedly connected with the sliding block 5, the left end of the sliding block 5 is fixedly connected with the buckle 6, and the sliding block 5 is inserted into the sliding channel 2 from right to left to achieve quick positioning; the limiting block 3 is provided with a clamping groove 4, the size of the clamping groove 4 matches the size of the buckle 6, and a stable connection is formed; the width of the sliding channel 2 matches the width of the sliding block 5, so that the sliding block 5 can smoothly slide in the sliding channel 2; the inside of a single bearing plate 1 is provided with two first recesses 7 and two second recesses 10, the first recess 7 is aligned with the second recess 10 of another bearing plate 1, and the connection can be achieved.

[0025] Workflow: all the electrical appliances in the utility model are provided with external power supply or built-in battery, the LED lamp is located at the rear side of the bearing plate 1, the bearing plate 1 is placed on the desktop, whether there is foreign matter in the slide 2 is checked, the cleanliness and unobstructedness of the slide 2 are ensured, the operator holds another bearing plate 1, ensures that the sliding block 5 is inserted from left to right along the slide 2, until the sliding block 5 stably slides in the slide 2 and approaches the limiting block 3, when the sliding block 5 approaches the limiting block 3, the position of the buckle 6 and the clamping groove 4 is observed, it is ensured that they are aligned, the sliding block 5 is gently pushed, the buckle 6 is completely embedded in the clamping groove 4, preliminary positioning is realized, whether the buckle 6 is firmly clamped in the clamping groove 4 is checked, it is ensured that the bearing plate 1 will not displace, the operator approaches the protrusion 9 in the first groove 7 to the second groove 10 of another bearing plate 1, the protrusion 9 is connected with the first groove 7 through the fixed strip 8, the second groove 10 is fixedly connected with the connecting block 11, the connecting block 11 is fixedly connected with the connecting strip 12, the front side of the connecting strip 12 is fixedly connected with the fixed block 13, the fixed block 13 is connected with the clamping block 15 through the elastic sheet 14, the protrusion 9 is clamped into the elastic sheet 14 by gently pressing, the bearing plate 1 is further fixed by the elastic property of the elastic sheet 14, the whole LED display device is checked, it is ensured that there is no improper installation, when the bearing plate 1 needs to be maintained or disassembled, the protrusion 9 on the elastic sheet 14 is reversely operated, so that it is separated from the clamping block 15, and the sliding block 5 is gently pulled out, so that it is separated from the clamping groove 4, and then it is taken out from the slide 2, necessary maintenance or replacement work is carried out, after the maintenance or replacement is completed, the sliding block 5 is inserted into the slide 2 again, the above steps are repeated, it is ensured that the bearing plate 1 is positioned and stably connected, through the above workflow, the utility model can realize the rapid positioning and stable fixing of the LED bearing plate 1, at the same time, the installation and maintenance process are simplified, the installation efficiency and reliability of the LED display device are improved.

[0026] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A snap-fit ​​device for quickly positioning an LED carrier board, characterized by: The invention comprises a supporting plate (1), a limiting block (3), a sliding block (5) and an elastic sheet (14); a slideway (2) is provided at the top of the supporting plate (1); the limiting block (3) is fixedly connected to the interior of the slideway (2); a first groove (7) and a second groove (10) are provided inside the supporting plate (1); a fixing bar (8) is fixedly connected to the interior of the first groove (7); a protrusion (9) is fixedly connected to the left side of the fixing bar (8); a connecting block (11) is fixedly connected to the interior of the second groove (10); a connecting bar (12) is fixedly connected to the rear side of the connecting block (11); a fixing block (13) is fixedly connected to the front side of the connecting bar (12); an elastic sheet (14) is fixedly connected to the right side of the fixing block (13); and both ends of the elastic sheet (14) are fixedly connected to clamping blocks (15).

2. The fastening device for quickly positioning an LED carrier board according to claim 1, characterized in that: The bottom end of the carrier plate (1) is fixedly connected to a slider (5), and the left end of the slider (5) is fixedly connected to a buckle (6).

3. The fastening device for quickly positioning an LED carrier board according to claim 1, characterized in that: The limit block (3) is provided with a card slot (4), and the size of the card slot (4) matches the size of the buckle (6).

4. The fastening device for quickly positioning an LED carrier board according to claim 1, characterized in that: The width of the slideway (2) matches the width of the slider (5).

5. The fastening device for quickly positioning an LED carrier board according to claim 1, characterized in that: Two first grooves (7) and two second grooves (10) are provided inside a single carrying plate (1).

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