Fixing part capable of being quickly connected with LED lamp wire and fixing part mounting bracket

Abstract

The utility model discloses a fixing piece and a fixing piece installation support for quickly connecting an LED lamp wire, the fixing piece comprises a connecting seat and a connector for quickly connecting the connecting seat in a pluggable mode, the connecting seat comprises a seat body shell and a first buckle connecting piece arranged in the seat body shell, and a first through hole is formed in the front end of the seat body shell. The connector comprises a connector shell and a second buckle connecting piece arranged in the connector shell, and the rear end of the second buckle connecting piece is connected with the front end of the first buckle connecting piece in an inserted and clamped mode. Two parallel clamping plates are arranged at the front end of the second buckle connecting piece, a wire clamping groove is formed between the clamping plates, a second through hole is formed in the front end of the connector shell, the second buckle connecting piece is inserted into the connector shell, the front end of the wire clamping groove is in butt joint with the second through hole, the LED lamp wire is inserted into the wire clamping groove from the second through hole, and the connector shell and the clamping plates are locked. The two clamping plates are clamped oppositely, the LED lamp wire is clamped, and the fixing piece clamping the LED lamp wire is installed on the fixing piece installation support in an inserted mode.

Description

Technical Field

[0001] This utility model relates to the field of LED light wire connection and fixing technology, and in particular to a fastener and mounting bracket for quickly connecting LED light wires. Background Technology

[0002] LED matrix lights consist of a top bracket with an array of connection points. Each connection point has a fixture for securing the LED wires, which point vertically downwards. Several LED wires together form the LED matrix light. The display of the entire matrix is ​​controlled by adjusting the on / off state of each LED on each wire. Each LED is an independent light emitter, displaying text, graphics, animations, and other information through line-by-line scanning and on / off control. Existing methods of installing LED matrix lights using numerous LED wires are cumbersome and prone to wire loosening over long-term use, affecting the stability and safety of the matrix light. Therefore, it is necessary to research and improve the existing LED wire securing mechanism for LED matrix lights to achieve simple, quick, safe, and stable installation. Utility Model Content

[0003] In view of this, the present invention proposes a fastener and mounting bracket for quickly connecting LED light wires, so as to enable the LED light wires of an LED matrix light, which is arranged by several LED light wires, to be quickly connected and fixed, which is convenient and quick to install, and is stable and not easy to loosen.

[0004] The technical solution disclosed in this utility model is a fastener for quickly connecting LED light wires, including a connector base and a connector head for plug-in quick connection. The connector base includes a base shell and a first snap-fit ​​connector disposed within the base shell. The front end of the base shell has a first through hole, through which the front end of the first snap-fit ​​connector protrudes. The connector head includes a connector head shell and a second snap-fit ​​connector disposed within the connector head shell. The rear end of the second snap-fit ​​connector is plugged into the front end of the first snap-fit ​​connector. The front end of the second snap-fit ​​connector has two parallel clamping plates forming a wire-clamping groove. The front end of the connector head shell has a second through hole. The second snap-fit ​​connector is inserted into the connector head shell, and the front end of the wire-clamping groove aligns with the second through hole. The LED light wire is inserted from the second through hole into the wire-clamping groove. The connector head shell and the clamping plates lock together, causing the two clamping plates to clamp the LED light wire.

[0005] In a preferred embodiment, the outer shell of the seat is a circular hollow shell with an open end at the rear end. The rear end of the first snap-fit ​​connector is a hollow cylinder with an open front end. A connecting post is provided vertically forward in the middle of the hollow cylinder. The connecting post has an insertion slot along its central axis. The side wall of the insertion slot near the front end of the connecting post has a corresponding snap-fit ​​protrusion. The rear end of the second snap-fit ​​connector has a connecting ring that engages with the snap-fit ​​protrusion of the insertion slot.

[0006] Furthermore, a compression spring is sleeved on the connecting post of the first snap-fit ​​connector. The rear end of the compression spring is inserted into a circular groove formed by the outer wall of the connecting post and the inner wall of the hollow cylinder, and the front end of the compression spring abuts against the bottom wall of the first through hole.

[0007] Furthermore, the outer wall of the seat shell near the rear opening end is provided with multiple notches arranged in the axial direction of the seat shell. The notches are evenly distributed in the circumferential direction of the seat shell, dividing the rear side wall of the seat shell into multiple elastic snap-fit ​​side walls. Each elastic snap-fit ​​side wall near the rear opening end is provided with a snap-fit ​​rib in the circumferential direction of the seat shell.

[0008] Furthermore, the outer wall of the seat shell is provided with a convex strip along the circumference of the seat shell at the bottom position of the corresponding notch.

[0009] Furthermore, the outer walls of the two plates of the second buckle connector near the front end are each provided with a first snap-fit ​​hook portion at a relative position, and the inner wall of the connector housing is provided with a second snap-fit ​​hook portion corresponding to snap-fit ​​with the first snap-fit ​​hook portion. The second snap-fit ​​hook portions press against the two plates to achieve clamping of the two plates towards each other.

[0010] This solution also discloses a fastener mounting bracket for connecting the fasteners for quick-connecting LED light wires described above. The fastener mounting bracket includes multiple arrayed connecting grooves, and the connecting seat is inserted into the connecting groove. The bottom of the side wall of the connecting groove is provided with an annular groove that is recessed inward.

[0011] Furthermore, neatly arranged slotted holes are provided between the connecting grooves.

[0012] Furthermore, the edge of the matrix light fixing bracket is provided with multiple evenly arranged notches, and magnets are embedded in the notches. When multiple matrix light fixing brackets are spliced ​​together, they are attracted to each other by the magnets.

[0013] The beneficial effects of this utility model are as follows: the fastener for quickly connecting LED light wires designed by this technical solution has components that are simple and convenient to install. First, the LED light wire is inserted through the second through hole of the connector housing, then inserted into the wire-locking groove between the two locking plates of the second snap-fit ​​connector. Next, the second snap-fit ​​connector is inserted into the connector housing. The two locking protrusions inside the connector housing and the first locking protrusion of the locking plate of the second snap-fit ​​connector form a locking connection, with the second locking protrusion abutting against the locking plate to achieve a clamping action between the locking plates, thereby fixing the LED light wire to the connector. Then, the connector and the connector base are connected by a plug-in snap-fit, quickly fixing the connector in the connector base. When the fastener is connected to an LED light wire, the rear end of the fastener is inserted into the connecting groove of the fastener mounting bracket, achieving quick installation and fixation of the fastener to the fastener mounting bracket. Because the fastener mounting bracket has several arrayed connecting grooves, several fasteners connected to LED light wires are installed in the connecting grooves. This solution enables the LED lights in an LED matrix light system, which consists of several LED light wires, to be quickly connected and fixed. The installation is convenient, fast, and the lights are stable and not easily loosened. Attached Figure Description

[0014] Figure 1 This is an exploded view of the overall structure of the fastener of this utility model.

[0015] Figure 2 This is a three-dimensional view of the overall assembly structure of the fastener of this utility model.

[0016] Figure 3 This is a perspective view of the overall assembly structure of the fastener of this utility model.

[0017] Figure 4 This is a cross-sectional structural diagram of the overall structural components of the fastener of this utility model.

[0018] Figure 5 This is a schematic diagram of the connector for clamping LED light wires according to this utility model.

[0019] Figure 6 This is a schematic diagram of the mounting bracket structure for the fixing component of this utility model.

[0020] Figure 7 This is a schematic diagram of the fixing component with LED light wires connected to it being installed on the fixing component mounting bracket.

[0021] Figure 8 A cross-sectional view of the fastener mounted on the fastener mounting bracket. Detailed Implementation

[0022] The technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are also within the scope of protection of this disclosure.

[0023] Example 1

[0024] Please refer to Figures 1 to 5 This technical solution discloses a fastener for quickly connecting LED light wires, comprising a connector base and a plug-in quick-connect connector. The connector base includes a base housing 1 and a first snap-fit ​​connector 2 disposed within the base housing 1. The front end of the base housing 1 has a first through hole 101, through which the front end of the first snap-fit ​​connector 2 protrudes. The connector includes a connector housing 4 and a second snap-fit ​​connector 5 disposed within the connector housing 4. The rear end of the second snap-fit ​​connector 5 is plugged into and snaps into the front end of the first snap-fit ​​connector 2. The front end of the second snap-fit ​​connector 5 is provided with two parallel snap plates 51, and a wire-clamping groove 511 is formed between the snap plates 51. The front end of the connector housing 4 is provided with a second through hole 401 and the rear end is open. The second snap-fit ​​connector 5 is inserted into the connector housing 4. The front end of the wire-clamping groove 511 is aligned with the second through hole 401. The LED light wire is inserted from the second through hole 401 into the wire-clamping groove 511. The connector housing 4 is locked with the snap plates 51, so that the two snap plates 51 clamp each other to clamp the LED light wire.

[0025] Preferably, the seat shell 1 is a circular hollow shell with an open rear end. The rear end of the first snap-fit ​​connector 2 is a hollow cylinder 21 with an open front end. A connecting post 22 is vertically forward-facing in the middle of the hollow cylinder 21. The connecting post 22 has an insertion slot 221 along its central axis. The side wall of the insertion slot 221 near the front end of the connecting post 22 has a corresponding snap-fit ​​protrusion 222. The rear end of the second snap-fit ​​connector 5 has a connecting ring portion 52 that engages with the snap-fit ​​protrusion 222 of the insertion slot 221. The snap-fit ​​protrusion 222 on the side wall of the insertion slot 221 of the connecting post 22 has a wedge-shaped end near the insertion slot 221, which facilitates the entry of the connecting ring portion 52 of the second snap-fit ​​connector 5. The side wall of the insertion and engagement protrusion 222 of the connecting ring 52 is arc-shaped, allowing for smooth insertion.

[0026] Please refer to Figure 1 , Figure 2 , Figure 4Preferably, a compression spring 3 is fitted onto the connecting post 22 of the first snap-fit ​​connector 2. The rear end of the compression spring 3 is inserted into a circular groove formed by the outer wall of the connecting post 22 and the inner wall of the hollow cylinder 21, and the front end of the compression spring 3 abuts against the bottom wall of the first through hole 101. By using the compression spring 3 to pull the first snap-fit ​​connector 2, which is snapped together, out of the first through hole 101, the connecting post 22 can be pried open to both sides, thereby allowing the first snap-fit ​​connector 2 to be removed. During installation, the compression spring 3 abuts against the second snap-fit ​​connector 22 to retract inward, thereby preventing the opening of the first through hole 101 from prying open the connecting post 22 of the first snap-fit ​​connector 2, thus preventing the second snap-fit ​​connector 5 from detaching from the connecting post 22.

[0027] Preferably, the outer wall of the seat shell 1 near the rear opening end is provided with a plurality of notches 104 arranged in the axial direction of the seat shell 1. The notches 104 are evenly distributed in the circumference of the seat shell 1, dividing the rear side wall of the seat shell 1 into multiple elastic snap-fit ​​side walls. Each elastic snap-fit ​​side wall near the rear opening end is provided with snap-fit ​​ribs 102 in the circumference of the seat shell 1.

[0028] Preferably, the outer wall of the seat shell 1 is provided with a protrusion 103 along the circumference of the seat shell 1 at the bottom position of the corresponding notch 104.

[0029] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 Preferably, the outer walls of the two locking plates 51 near the front end of the second buckle connector 5 are each provided with a first locking hook portion 512 at opposite positions, and the inner wall of the connector housing 4 is provided with a second locking hook portion 402 corresponding to the first locking hook portion 512. The second locking hook portion 402 presses against the two locking plates 51 to achieve the clamping of the two locking plates 51 towards each other. The LED light wire is inserted through the second through hole 401 of the connector housing 4, and then inserted into the wire-holding groove 511 between the two clips 51 of the second snap-fit ​​connector 5. The second snap-fit ​​connector 5 is then inserted into the connector housing 4. The two snap-fit ​​protrusions 402 in the connector housing 4 and the first snap-fit ​​protrusion 512 of the clips 51 of the second snap-fit ​​connector 5 form a snap-fit, and the second snap-fit ​​protrusion 402 abuts against the clips 51 to clamp the clips 51 towards each other, thereby fixing the LED light wire to the connector. Then, the connector and the connector base are snapped together by a plug-in snap-fit, so that the connector can be quickly fixed in the connector base.

[0030] Example 2

[0031] Please refer to Figures 6 to 8This technical solution discloses a fastener mounting bracket for connecting the fastener of the quick-connect LED light wire. The fastener mounting bracket 6 includes multiple arrayed connecting grooves 601. The connecting seat is inserted into the connecting groove 601. The bottom of the side wall of the connecting groove 601 is provided with an annular groove 6011 that is recessed into the side wall.

[0032] Furthermore, neatly arranged slotted holes 602 are provided between the connecting grooves 601 and the connecting grooves 601, so as to reduce the overall weight of the fastener mounting bracket 6.

[0033] Furthermore, the edge of the matrix light fixing bracket 6 is provided with a plurality of evenly arranged notches 603, and magnets are embedded in the notches 603. When multiple matrix light fixing brackets 6 are spliced ​​together, they are attracted to each other by magnetic attraction through the magnets.

[0034] Please refer to Figure 6 , Figure 8 When the fastener is connected to the LED light wire, the rear end of the fastener is inserted into the connecting groove 601 of the fastener mounting bracket 6 and snapped in place, so that the fastener can be quickly installed and fixed to the fastener mounting bracket 6. Since the fastener mounting bracket 6 has several connecting grooves 601 arranged in an array, several fasteners connected to the LED light wire are installed in the connecting grooves 601.

[0035] According to this technical solution, the installation arrangement of the LED matrix light includes connecting the upper ends of several LED light wires to a horizontally arranged power connection box (not shown), which forms the top surface of the LED matrix light. The power connection box is a prior art unit used for the circuit connection and signal transmission of the LED light wires. The lower ends of the LED light wires are clamped to the second snap-fit ​​connector 5 of the fixing component. The base shell 1 at the lower end of the fixing component is inserted into the connecting groove 601 of the fixing component mounting bracket 6. The fixing component mounting bracket 6 is horizontally suspended at the bottom, forming the bottom surface of the LED matrix light. The counterweight of the fixing component mounting bracket 6 keeps the connected LED light wires vertically taut. Because of the notch 104 and the snap-fit ​​rib 102 on the outer wall of the base housing 1, and the annular groove 601 at the bottom of the corresponding fastener mounting bracket, when the base housing 1 is inserted into the connecting groove 601, the notch 104 provides elasticity for the base housing 1, and the snap-fit ​​rib 102 of the base housing 1 snaps into the annular groove 6011. Simultaneously, the protrusion 103 on the side wall of the base housing 1 abuts against the edge of the groove in the connecting groove 601, making the insertion of the base housing 1 into the connecting groove 601 more stable and less prone to loosening or shaking. Furthermore, there is no need to remove the connector later; only the connector head needs to be removed by plugging and unplugging, providing a more convenient and quick connection structure for the subsequent installation and removal of the LED matrix light.

[0036] The various embodiments of this disclosure have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A fastener for quickly connecting LED light wires, comprising a connector and a plug-in quick-connect connector, characterized in that, The connecting seat includes a seat shell (1) and a first snap-fit ​​connector (2) disposed inside the seat shell (1). The front end of the seat shell (1) is provided with a first through hole (101), and the front end of the first snap-fit ​​connector (2) protrudes from the first through hole (101). The connector includes a connector housing (4) and a second snap-fit ​​connector (5) disposed in the connector housing (4), wherein the rear end of the second snap-fit ​​connector (5) is plugged into the front end of the first snap-fit ​​connector (2). The second snap-fit ​​connector (5) has two parallel snap plates (51) at its front end, and a wire-clamping groove (511) is formed between the snap plates (51). The connector housing (4) has a second through hole (401) at its front end and an opening at its rear end. The second snap-fit ​​connector (5) is inserted into the connector housing (4). The front end of the wire-clamping groove (511) is aligned with the second through hole (401). The LED wire is inserted from the second through hole (401) into the wire-clamping groove (511). The connector housing (4) is locked with the snap plates (51), so that the two snap plates (51) clamp each other to clamp the LED wire.

2. The fastener for quickly connecting LED light wires according to claim 1, characterized in that, The seat shell (1) is a circular hollow shell with an open end at the rear end. The rear end of the first snap fastener (2) is a hollow cylinder (21) with an open front end. A connecting post (22) is provided vertically forward in the middle of the hollow cylinder (21). The connecting post (22) has an insertion slot (221) along its central axis. The side wall of the insertion slot (221) near the front end of the connecting post (221) has a corresponding snap protrusion (222). The rear end of the second snap fastener (5) has a connecting ring (52) that engages with the snap protrusion (222) of the insertion slot (221).

3. The fastener for quickly connecting LED light wires according to claim 2, characterized in that, A compression spring (3) is fitted onto the connecting post (22) of the first snap-fit ​​connector (2). The rear end of the compression spring (3) is inserted into the circular groove formed by the outer wall of the connecting post (22) and the inner wall of the hollow cylinder (21). The front end of the compression spring (3) abuts against the bottom wall of the first through hole (101).

4. The fastener for quickly connecting LED light wires according to claim 2, characterized in that, The outer wall of the seat shell (1) near the rear opening end is provided with a plurality of notches (104) arranged along the axial direction of the seat shell (1). The notches (104) are evenly distributed along the circumference of the seat shell (1) and divide the rear side wall of the seat shell (1) into multiple elastic snap-fit ​​side walls. Each elastic snap-fit ​​side wall near the rear opening end is provided with a snap-fit ​​rib (102) along the circumference of the seat shell (1).

5. The fastener for quickly connecting LED light wires according to claim 4, characterized in that, The outer wall of the seat shell (1) has a convex strip (103) along the circumference of the seat shell (1) at the bottom position of the corresponding notch (104).

6. The fastener for quickly connecting LED light wires according to claim 1, characterized in that, The two locking plates (51) of the second buckle connector (5) are provided with a first locking hook (512) on the outer wall near the front end. The inner wall of the connector housing (4) is provided with a second locking hook (402) that is locked with the first locking hook (512). The second locking hook (402) presses against the two locking plates (51) to achieve the clamping of the two locking plates (51) towards each other.

7. A matrix lamp mounting bracket for connecting the quick-connect LED lamp wire as described in any one of claims 1 to 6, characterized in that, The matrix lamp fixing bracket (6) includes multiple arrayed connecting grooves (601), the connecting seat is inserted into the connecting groove (601), and the bottom of the side wall of the connecting groove (601) is provided with an annular groove (6011) that is recessed into the side wall.

8. The matrix light fixing bracket according to claim 7, characterized in that, There are neatly arranged slotted holes (602) between the connecting groove (601) and the connecting groove (601).

9. The matrix light fixing bracket according to claim 7, characterized in that, The matrix lamp fixing bracket (6) has multiple evenly arranged notches (603) along its edge. Magnets are embedded in the notches (603). When multiple matrix lamp fixing brackets (6) are spliced ​​together, they are attracted to each other by the magnets.

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