Search

CN-224229931-U - Lamp body incoming line structure of LED line lamp and LED line lamp

CN224229931UCN 224229931 UCN224229931 UCN 224229931UCN-224229931-U

Abstract

The utility model discloses a lamp body incoming line structure of an LED line lamp and the LED line lamp, which comprise a lamp body, a lamp panel, a PCB adapter plate, a male end cable, a female end cable and a glue filling layer, wherein the lamp panel is arranged in the lamp body and extends along the length direction of the lamp body, a plurality of LED lamp beads which are arranged at intervals are welded on the lamp panel, a wire slot which extends along the length direction of the lamp body is arranged on the back surface of the lamp body, the PCB adapter plate is arranged on the wire slot, the PCB adapter plate is electrically connected with the lamp panel through a plug terminal assembly, the male end cable and the female end cable are electrically connected with the PCB adapter plate, and the glue filling layer is filled in the wire slot and fully covers and encapsulates the PCB adapter plate. The utility model effectively reduces the height of the whole lamp through the high-integration design, is suitable for the installation of thin spaces such as shallow lamp slots and the like, saves outsourcing junction boxes to reduce the cost, and improves the adaptability and the flexibility of different types of lamps by means of the replaceable PCB adapter plate and the cable.

Inventors

  • HU BO
  • MEI LIHUI
  • LI XIAOMIN
  • HUANG YUXUAN

Assignees

  • 佛山市银河兰晶科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250620

Claims (10)

  1. 1. The lamp body incoming line structure of the LED line lamp is characterized by comprising a lamp body (1); The lamp panel (2) is arranged in the lamp body (1), and a wire slot (11) extending along the length direction of the lamp body (1) is arranged near the back of the lamp panel (2); the PCB adapter plate (3) is arranged on the wire slot (11), and the PCB adapter plate (3) is electrically connected with the lamp panel (2) through the plug-in terminal assembly (4); the male end cable (5) and the female end cable (6) are electrically connected with the PCB adapter plate (3); And the glue filling layer (7) is filled in the wire groove (11) and fully covers and encapsulates the PCB adapter plate (3).
  2. 2. The lamp body incoming line structure of the LED line lamp according to claim 1, wherein the plug-in terminal assembly (4) comprises a wire connection female seat (41) welded on the lamp panel (2) and a wire connection male end (42) welded on the PCB adapter plate (3), and the wire connection female seat (41) is plugged with the wire connection male end (42).
  3. 3. The lamp body incoming line structure of the LED line lamp according to claim 1, wherein the male end cable (5) and the female end cable (6) are respectively located at two ends of the PCB adapter board (3), and the glue filling layer (7) is located in an area between the male end cable (5) and the female end cable (6).
  4. 4. The lamp body incoming line structure of the LED line lamp according to claim 1, wherein plugs (8) are respectively arranged on the male end cable (5) and the female end cable (6), the plugs (8) are slidably connected with a wire groove (11), and a spring piece (9) for locking the positions of the plugs (8) is arranged on the wire groove (11).
  5. 5. The lamp body incoming line structure of the LED line lamp according to claim 4, wherein through holes (81) for the male end cable (5) and the female end cable (6) to penetrate are formed in the plugs (8), through grooves (82) communicated with the through holes (81) are formed in the bottoms of the plugs, the through grooves (82) extend to two end portions of the plugs (8), anti-falling blocks (10) are arranged at one ends, close to the PCB adapter plate (3), of the male end cable (5) and the female end cable (6), and the anti-falling blocks (10) are abutted to the end portions, close to the PCB adapter plate (3), of the plugs (8).
  6. 6. The lamp body incoming line structure of the LED line lamp according to claim 4, wherein sections on two sides of the wire groove (11) are of a 7-shaped structure, two end parts of the plug (8) are provided with limiting parts (83) which are in sliding connection with the wire groove (11) and of a convex-shaped structure, and the limiting parts (83) are in sliding connection with the wire groove (11).
  7. 7. The lamp body incoming line structure of the LED line lamp according to claim 4, wherein two sides of the elastic sheet (9) are provided with clamping claws (91) with U-shaped structures, the elastic sheet (9) is matched with the top of the plug (8), and the clamping claws (91) are clamped on the inner side wall of the wire groove (11).
  8. 8. The lamp body incoming line structure of the LED line lamp according to claim 1, wherein a window (12) corresponding to the position of the wiring bus seat (41) is formed in the bottom of the wiring groove (11), the PCB adapter plate (3) is covered on the window (12), and the PCB adapter plate (3) is installed in the wiring groove (11) through a screw (31).
  9. 9. The lamp body incoming line structure of the LED line lamp according to claim 1, wherein a notch (13) is formed in the side wall of the wire groove (11), and the male end cable (5) and/or the female end cable (6) can be LED out of the lamp body (1) through the notch (13).
  10. 10. An LED line lamp comprising the lamp body wire-in structure of the LED line lamp according to any one of claims 1 to 9.

Description

Lamp body incoming line structure of LED line lamp and LED line lamp Technical Field The utility model relates to the technical field of LED line lamps, in particular to a lamp body incoming line structure of an LED line lamp and the LED line lamp. Background The LED line lamp is used as an important linear lighting device, and is widely applied to various scenes such as commercial lighting, home decoration, building outline outlining, indoor and outdoor advertising lamp boxes, showcase lighting and the like due to the advantages of uniform and soft light, concise and attractive appearance, flexible and changeable installation mode and the like. In practical application of the LED line lamp, in order to realize multiple lamps connected in series, power supply access and signal transmission, the lamp needs to have a reliable electrical connection port. For a long time, the industry generally adopts an external or special position to install an injection molding junction box to realize line connection. However, the injection molding junction box has a certain thickness, so that the overall height of the lamp body is remarkably increased, the installation requirement of thin spaces such as shallow lamp grooves cannot be met, and the application range is limited. Meanwhile, the injection molding junction box is usually introduced as an independent outsourcing part, so that the production cost is directly increased, and more importantly, the standardized outsourcing part cannot flexibly change the type of an adaptive cable according to the type of a specific LED line lamp, so that the defect of obvious insufficient suitability is shown. It can be seen that there is a need for improvements and improvements in the art. Disclosure of utility model In view of the shortcomings of the prior art, the utility model aims to provide a lamp body incoming line structure of an LED line lamp and the LED line lamp, and aims to solve the technical problems that the whole height of the LED line lamp is overlarge, the production cost is high and the cable adaptation flexibility is low due to the adoption of an injection molding junction box in the prior art. In order to achieve the above purpose, the utility model adopts the following technical scheme: a lamp body incoming line structure of an LED line lamp comprises a lamp body; The lamp panel is arranged in the lamp body, and a wire slot extending along the length direction of the lamp body is arranged on the back surface of the lamp body, which is close to the lamp panel; the PCB adapter plate is arranged on the wire slot and is electrically connected with the lamp panel through the plug-in terminal assembly; The male end cable and the female end cable are electrically connected with the PCB adapter plate; and the glue filling layer is filled in the wire slot and fully covers and encapsulates the PCB adapter plate. Further, the plug-in terminal assembly comprises a wiring female seat welded on the lamp panel and a wiring male end welded on the PCB adapter plate, and the wiring female seat is plugged with the wiring male end. Further, the male end cable and the female end cable are respectively positioned at two ends of the PCB adapter plate, and the glue filling layer is positioned in an area between the male end cable and the female end cable. Further, plugs are respectively arranged on the male end cable and the female end cable, the plugs are in sliding connection with the wire slots, and the wire slots are provided with elastic sheets for locking the positions of the plugs. Further, a through hole for the male end cable and the female end cable to penetrate is formed in the plug, a through groove communicated with the through hole is formed in the bottom of the plug, the through groove extends to two end parts of the plug, an anti-falling block is arranged at one end, close to the PCB adapter plate, of the male end cable and one end, close to the PCB adapter plate, of the female end cable, and the anti-falling block is abutted to the end, close to the PCB adapter plate, of the plug. Further, the section of wire casing both sides is "7" font structure, the both ends portion of end cap be equipped with wire casing sliding connection and be the spacing portion of "protruding" font structure, spacing portion with wire casing sliding connection. Further, the two sides of the elastic sheet are provided with clamping claws in a U-shaped structure, the elastic sheet is matched with the top of the plug, and the clamping claws are clamped on the inner side wall of the wire groove. Further, a window corresponding to the wiring bus seat is formed in the bottom of the wire slot, the PCB adapter plate is covered on the window, and the PCB adapter plate is installed in the wire slot through a screw. Further, a notch is formed in the side wall of the wire slot, and the male end cable and/or the female end cable can be led out to the outer side of the lamp body through the notch. An LED li