A quick installation wire harness for a light strip

Abstract

The utility model relates to a kind of lamp strip quick-mounting wiring harness, including quick-mounting wiring harness, plug, joint and the lamp strip wiring harness led out on lamp strip, the plug and joint are respectively fixedly installed in the both ends of quick-mounting wiring harness, the plug is matched with joint and is inserted, the quick-mounting wiring harness and lamp strip wiring harness are all provided with hanging buckle mechanism, locking mechanism is provided on the joint, the hanging buckle mechanism includes sliding sleeve, the sliding sleeve inside is provided with clamping plate and spring, the both ends of spring are respectively with clamping plate and sliding sleeve inner wall fixed connection.Using the above technical scheme, the utility model can easily fix wiring harness on the specific structure of lamp strip installation position such as curtain box, cupboard, showcase by the hanging buckle mechanism set on wiring harness, avoid the situation that wiring harness is randomly dropped, locking mechanism is set on plug and joint, and keep limiting under the action of avoiding groove to oblique clamping plate to lock, can effectively prevent joint from loosening due to accidental pulling or vibration.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness technology, and in particular relates to a quick-install wire harness for LED strip lights. Background Technology

[0002] In the current hotel decoration industry, LED light strips are widely used due to their excellent ability to create atmosphere.

[0003] However, the traditional wiring harnesses and connection methods used in this process are increasingly becoming a bottleneck in improving the efficiency and reliability of renovations. Specifically, existing LED strip wiring relies heavily on welding, terminal crimping, or simple plug-and-play connections. These methods have significant drawbacks: First, when constructing complex hotel ceilings or wall designs, the wiring harnesses lack convenient and effective temporary fixing and position adjustment methods, often resulting in them hanging and tangling haphazardly. This not only affects the cleanliness of the site but also poses safety hazards. Second, the connection of conventional connectors is not secure enough. The plug-in method, which relies solely on friction, is prone to loosening and falling off during installation or use due to vibration or accidental pulling. This can cause the LED strip to flicker or even lose power, seriously affecting the lighting effect and user experience, and increasing the cost and frequency of after-sales maintenance. Utility Model Content

[0004] The purpose of this utility model is to overcome the defects of the prior art by providing a quick-installation wiring harness for LED strip lights, which solves the problem of LED strip wiring harnesses hanging down randomly during decoration and being easily pulled accidentally, causing the joints to loosen.

[0005] The technical solution of this utility model is as follows: a quick-connect wiring harness for LED strips, comprising a quick-connect wiring harness, a plug, a connector, and an LED strip wiring harness extending from an LED strip. The plug and connector are respectively fixedly installed at both ends of the quick-connect wiring harness. The output end of the LED strip wiring harness is equipped with a plug or connector, and the plug and connector are matched and plugged in. Both the quick-connect wiring harness and the LED strip wiring harness are provided with a hook mechanism, and the connector is provided with a locking mechanism.

[0006] The hook mechanism includes a sliding sleeve, inside which a clamping plate and a spring are provided. The two ends of the spring are fixedly connected to the clamping plate and the inner wall of the sliding sleeve, respectively. A pull rod is fixedly provided on the end face of the clamping plate connected to the spring. The pull rod is arranged along the spring tension direction, passes through and extends out of the sliding sleeve, and slides relative to the sliding sleeve.

[0007] The locking mechanism includes a mounting frame, which is fixedly mounted on the connector. A push plate is hinged to the mounting frame, and the middle part of the push plate is hinged to the mounting frame. A locking plate and an elastic element are respectively provided on both sides of the mounting frame. The elastic element is fixedly provided on the outer peripheral surface of the connector. The locking plate is hinged to the push plate. A locking block is fixed on the plug.

[0008] After the plug is inserted into the connector, the retaining plate tilts toward one side of the connector and abuts against the outer peripheral surface of the connector, and the retaining block is located between the mounting bracket and the retaining plate.

[0009] A further feature of this invention is that the card block is provided with an avoidance groove, and the top side of the avoidance groove is located on the inclined side of the card plate near the connector.

[0010] A further feature of this invention is that the clamping surface of the clamping plate and the inner wall of the sliding sleeve are both provided with rubber anti-slip pads, and a rotating rod is rotatably connected to the top of the sliding sleeve, with a hanging ring fixedly installed at one end of the rotating rod.

[0011] A further feature of this invention is that a handle is fixedly installed at the end of the pull rod that extends through and out to the sliding sleeve, and the handle is in the form of a circular plate.

[0012] A further feature of this invention is that a limiting rod is fixedly provided at the bottom end of the clamping plate, and the limiting rod is slidably disposed relative to the sliding sleeve.

[0013] A further feature of this invention is that the outer end face of the pressing plate on one side of the elastic element is provided with anti-slip texture.

[0014] The beneficial effects of this utility model are:

[0015] 1. The hook mechanism on the wire harness can be easily fixed to the specific structure of the light strip installation position such as curtain box, cabinet, and display case, avoiding the wire harness from hanging down randomly;

[0016] 2. The locking mechanism (the cooperation of the locking plate and the locking block) set on the plug and connector, and the limiting and locking effect of the relief groove on the inclined locking plate, can effectively prevent the connector from loosening or coming apart due to accidental pulling or vibration, which greatly improves the reliability and safety of the connection.

[0017] 3. The rotating rod and hanging ring design in the hook mechanism allows the wire harness to not only be fixed by clamping, but also to adapt to suspension requirements, making the installation method more flexible. The rubber anti-slip pad ensures a stable clamping of the wire harness and avoids the problem of cutting the wire harness sheath. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a specific embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the quick-install wiring harness and the LED strip wiring harness in a specific embodiment of this utility model;

[0020] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the hook mechanism in a specific embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the overall structure of the plug in a specific embodiment of this utility model.

[0023] In the diagram: 1. Quick-connect wiring harness; 2. Plug; 3. Connector; 4. LED strip wiring harness; 51. Sliding sleeve; 52. Pull rod; 53. Handle; 54. Limiting rod; 55. Spring; 56. Clamping plate; 57. Hanging ring; 58. Rotating rod; 61. Mounting bracket; 62. Clamping plate; 63. Press plate; 69. Clamping block; 691. Clearance groove; 610. Elastic element; 611. Shaft. Detailed Implementation

[0024] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] It should be noted that in the description of this utility model, all directional indicators (such as up, down, forward, backward, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a number" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] like Figure 1-5As shown, a quick-connect wiring harness for LED strip includes a quick-connect wiring harness 1, a plug 2, a connector 3, and an LED strip wiring harness 4 extending from the LED strip. The plug 2 and connector 3 are respectively fixedly installed at both ends of the quick-connect wiring harness 1. The output end of the LED strip wiring harness 4 is equipped with either the plug 2 or the connector 3, and the plug 2 and connector 3 are matched and plugged in. Both the quick-connect wiring harness 1 and the LED strip wiring harness 4 are provided with a hook mechanism to facilitate the hanging and placement of the wiring harness. The connector 3 is provided with a locking mechanism to quickly lock the plug 2 and connector 3 together, preventing the plug 2 from falling off the connector 3.

[0029] The hook mechanism includes a sliding sleeve 51, which is fitted onto the wire harness and slides on the wire harness to adjust the position of the hook. Inside the sliding sleeve 51, there is a clamping plate 56 to secure the wire harness to the sliding sleeve 51. Inside the sliding sleeve 51, there is also a spring 55, with both ends of the spring 55 fixedly connected to the clamping plate 56 and the inner wall of the sliding sleeve 51, respectively. Under the force of the spring 55, the clamping plate 56 clamps and secures the wire harness inside the sliding sleeve 51. A pull rod 52 is fixedly installed at one end of the clamping plate 56 connected to the spring 55. The pull rod 52 is arranged along the stretching direction of the spring 55 and extends out of the sliding sleeve 51. The pull rod 52 slides relative to the sliding sleeve 51. A handle 53 is integrally provided at the end of the pull rod 52 extending out of the sliding sleeve 51. The handle 53 is round for the user to grip and pull the clamping plate 56 to release the wire harness, thereby adjusting the fixed position of the sliding sleeve 51 on the wire harness.

[0030] It should be noted that the sliding sleeve 51 can be larger than the size of the connector 3 or the plug 2 to facilitate its insertion onto the wire harness, or it can be smaller than the size of the connector 3 and the plug 2, that is, the sliding sleeve 51 is placed on the outside of the wire harness before the plug 2 or the connector 3 is installed.

[0031] In this embodiment, the connector 3 has two planes on both sides for installing locking mechanisms, and two locking mechanisms are symmetrically arranged on the connector 3.

[0032] The locking mechanism includes a mounting bracket 61 fixedly mounted on the connector 3 and a locking block 69 fixedly mounted on the plug 2. The locking block 69 is arranged around the outer surface of the plug 2. A pressing plate 63 is hinged to the mounting bracket 61. Specifically, a shaft 611 is rotatably mounted on the mounting bracket 61. The shaft 611 is fixedly connected to the middle of the pressing plate 63. A locking plate 62 and an elastic element 610 are respectively arranged on both sides of the mounting bracket 61. The elastic element 610 is fixedly mounted on the outer peripheral surface of the connector 3. The elastic element 610 can be made of elastic material, can be deformed under pressure, and reset when not under pressure. The locking plate 62 is hinged to the pressing plate 63. The locking block 69 is provided with a relief groove 691.

[0033] When connector 3 and plug 2 are inserted, plug 2 and locking block 69 push locking plate 62 to rotate toward connector 3. After insertion, locking block 69 is between mounting bracket 61 and locking plate 62. Locking plate 62 is tilted toward connector 3 and abuts against the outer circumferential surface of connector 3. When the two are loosened by vibration, the side of the top of relief groove 691 abuts against the tilted locking plate 62 and applies force perpendicular to the surface of locking plate 62. It is only subjected to the force of vibration. Press plate 63 cannot press the elastic member 610 to lift locking plate 62. Thus, locking plate 62 is subjected to a force inclined toward the inside of plug 2, which increases the frictional resistance of locking plate 62. When this frictional resistance is greater than the component of the force in the insertion / removal direction, locking block 69 cannot push locking plate 62 to swing outward and disengage, thereby locking plug 2 and connector 3.

[0034] When the user presses the button 63 on the side near the elastic element 610, the elastic element 610 is squeezed and deformed. The end of the button 63 is pressed down, and the end with the locking plate 62 is lifted, allowing the locking clip 69 and the plug 2 to be pulled out. After the user releases the pressure, the elastic element 610 returns to its original position.

[0035] In this embodiment, the outer end face of the pressing plate 63 on one side of the elastic member 610 is provided with anti-slip texture, which prompts the user to press here and enhances the pressing feel and prevents slippage.

[0036] Rubber anti-slip pads are provided on the clamping surface of the clamping plate 56 and the inner wall of the sliding sleeve 51. By providing rubber anti-slip pads, the anti-slip performance of the clamping plate 56 and the inner wall of the sliding sleeve 51 is increased. At the same time, the rubber material is soft and will not cause the wire harness to be cut when it comes into contact with the wire harness.

[0037] In this embodiment, a rotating rod 58 is rotatably connected to the top of the sliding sleeve 51, and a hanging ring 57 is fixedly installed on the top of the rotating rod 58. The hanging ring 57 can hang the sliding sleeve at the pre-installation point for temporary fixation, avoiding the situation where the wire harness hangs down randomly, thereby achieving the purpose of adjusting the suspension position and facilitating the suspension of the wire harness.

[0038] A limiting rod 54 is fixedly installed at the bottom of the clamping plate 56. The limiting rod 54 passes through the sliding sleeve 51 and the two are slidably arranged relative to each other. One end of the limiting rod 54 that passes through the sliding sleeve 51 is provided with an end cap structure. The size of the end cap structure is larger than the size of the limiting rod 54 and restricts it to the outside of the sliding sleeve 51. The movement of the clamping plate 56 is limited up and down, while supporting and guiding the movement direction of the clamping plate 56.

Claims

1. A quick-connect wiring harness for LED strip lights, comprising a quick-connect wiring harness (1), a plug (2), a connector (3), and an LED strip wiring harness (4) extending from the LED strip light, characterized in that: The plug (2) and connector (3) are respectively fixedly installed at both ends of the quick-connect harness (1). The output end of the light strip harness (4) is equipped with a plug (2) or connector (3). The plug (2) and connector (3) are matched and plugged in. The quick-connect harness (1) and the light strip harness (4) are both provided with a hook mechanism. The connector (3) is provided with a locking mechanism. The hook mechanism includes a sliding sleeve (51), inside which a clamping plate (56) and a spring (55) are provided. The two ends of the spring (55) are fixedly connected to the clamping plate (56) and the inner wall of the sliding sleeve (51), respectively. A pull rod (52) is fixedly provided on the end face of the clamping plate (56) connected to the spring (55). The pull rod (52) is arranged along the stretching direction of the spring (55). The pull rod (52) passes through and extends out of the sliding sleeve (51). The pull rod (52) and the sliding sleeve (51) are slidably arranged relative to each other. The locking mechanism includes a mounting bracket (61), which is fixedly mounted on the connector (3). A push plate (63) is hinged on the mounting bracket (61). The middle part of the push plate (63) is hinged to the mounting bracket (61). A locking plate (62) and an elastic element (610) are respectively provided on both sides of the mounting bracket (61). The elastic element (610) is fixedly provided on the outer peripheral surface of the connector (3). The locking plate (62) is hinged to the push plate (63). A locking block (69) is fixed on the plug (2). After the plug (2) is inserted into the connector (3), the clamping plate (62) tilts toward the connector (3) and abuts against the outer peripheral surface of the connector (3), and the clamping block (69) is located between the mounting bracket (61) and the clamping plate (62).

2. The quick-connect wiring harness for LED strips according to claim 1, characterized in that: The card block (69) is provided with a relief groove (691), and the top side of the relief groove (691) is located on the inclined side of the card plate (62) near the connector (3).

3. The quick-connect wiring harness for LED strips according to claim 1, characterized in that: The clamping surface of the clamping plate (56) and the inner wall of the sliding sleeve (51) are both provided with rubber anti-slip pads. The top end of the sliding sleeve (51) is rotatably connected to a rotating rod (58), and a hanging ring (57) is fixedly installed at one end of the rotating rod (58).

4. The quick-connect wiring harness for LED strips according to claim 1, characterized in that: The pull rod (52) extends through and extends to the end of the sliding sleeve (51) and is fixedly installed with a handle (53), which is in the shape of a circular plate.

5. A quick-connect wiring harness for LED strips according to claim 4, characterized in that: The bottom end of the clamp (56) is fixedly provided with a limiting rod (54), and the limiting rod (54) is slidably arranged relative to the sliding sleeve (51).

6. A quick-connect wiring harness for LED strips according to claim 2, characterized in that: The pressing plate (63) has anti-slip texture on the outer end face of the elastic member 610.

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