CN209744149U

CN209744149U - V-shaped LED shelf lamp with connector

Info

Publication number: CN209744149U
Application number: CN201920436719.8U
Authority: CN
Inventors: 李焕斌; 杨鹏; 唐锐; 汤明皓
Original assignee: SHANGHAI CANDOR OPTO ELECTRONICS TECH Co Ltd
Current assignee: SHANGHAI CANDOR OPTO ELECTRONICS TECH Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2019-12-06
Anticipated expiration: 2029-04-02

Abstract

The utility model belongs to the technical field of LED goods shelves lamp technique and specifically relates to a V type LED goods shelves lamp with connector, including V type fluorescent tube, lamp tube connector, advance electric wire subassembly, compared with the prior art, the utility model, adopt plug connector and advance electric wire subassembly and be connected the cooperation power supply to adopt two adjacent V type fluorescent tubes of plug connector and lamp tube connector UNICOM, reduced the dark space after the goods shelves lamp lights. Meanwhile, the plug connector and the lamp tube connector are positioned in the plug, so that conducting wires exposed outside are reduced, and the connection between the V-shaped lamp tubes is more attractive. In addition, the connection structure between the plug connector and the incoming line assembly or the lamp tube connector also makes the connection more reliable.

Description

V-shaped LED shelf lamp with connector

Technical Field

The utility model belongs to the technical field of the LED goods shelves lamp technique and specifically relates to a V type LED goods shelves lamp with connector.

Background

Most of the commercial over-shelf is longer, and the length is a few meters and dozens of meters. Due to the limitations of processing conditions and transportation conditions, the existing shelf lamp cannot be made into a whole strip and needs to be made into a small strip. The power supply of the lamp tube cannot lead each lamp tube to a route, and the general method is that one end of the lamp tube is connected with a wire, and the other end of the lamp tube is connected with another lamp tube through a wire. For the convenience of connection, a wire-to-wire connector is added between the wires, and the connection structure has the following disadvantages: after the shelf lamp is lighted, a large dark space is formed between the lamp tubes. In addition, the wires and the wire-to-wire connectors are exposed on the shelf, which also affects the appearance.

Therefore, it is desirable to design a V-shaped LED shelf lamp with a connector to reduce dark areas of the shelf lamp after lighting and to make the connection between the lamps more beautiful.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, provide a V type LED goods shelves lamp with connector to reduce the dark space after the goods shelves lamp is lighted, also make the connection between the fluorescent tube more pleasing to the eye simultaneously.

In order to achieve the above object, the utility model relates to a V type LED shelf lamp with connector, including V type fluorescent tube, lamp tube connector, advance electric wire assembly, its characterized in that: one end of the first V-shaped lamp tube is connected with the incoming line conducting wire assembly, the other end of the first V-shaped lamp tube is connected with the second V-shaped lamp tube through a lamp tube connector, the first V-shaped lamp tube, the second V-shaped lamp tube comprises a V-shaped aluminum profile, a plug, a lamp plate, an LED patch lamp, connecting wires, a switching printed circuit board, a lamp plate is arranged in a groove of the V-shaped aluminum profile, the surface of the lamp plate is provided with the LED patch lamp, the two sides of the lamp plate are provided with the switching printed circuit board, the lamp plate is connected with the switching printed circuit board through the two connecting wires, the two ends of the V-shaped aluminum profile are provided with the plug, the plug connector is arranged in the plug and comprises a conductive pin and a plastic shell, the two conductive pins are plastically packaged in the plastic shell, one end of the conductive pin is welded and.

The surface of the V-shaped aluminum section is covered with a transparent mask which is embedded in the other groove of the V-shaped aluminum section.

The plastic shell surface of the plug connector is provided with a hook structure.

The lamp tube connector comprises a lower shell, an upper cover and a metal terminal, wherein the metal terminal is arranged in the lower shell, the upper cover covers the lower shell and the metal terminal, the upper cover and the lower shell are connected through a buckle, the surface of the upper cover is provided with four hooks I, the four hooks I are matched with a hook structure on the surface of a plastic shell of the plug connector, and an elastic sheet of the metal terminal is in interference fit with a conductive pin of the plug connector.

The incoming line conducting wire assembly comprises an incoming line metal terminal, an incoming line conducting wire and an incoming line plastic shell, the incoming line metal terminal is riveted with the incoming line conducting wire and is arranged in the incoming line plastic shell, two hooks II are arranged on the surface of the incoming line plastic shell and are matched with a hook structure on the surface of the plug connector plastic shell, and an incoming line elastic sheet on the incoming line metal terminal is in interference fit with a conducting pin of the plug connector.

Compared with the prior art, the utility model, adopt plug connector and advance electric wire assembly and be connected the cooperation power supply to adopt two adjacent V type fluorescent tubes of plug connector and lamp tube connector UNICOM, reduced the dark space after the goods shelves lamp lights. Meanwhile, the plug connector and the lamp tube connector are positioned in the plug, so that conducting wires exposed outside are reduced, and the connection between the V-shaped lamp tubes is more attractive. In addition, the connection structure between the plug connector and the incoming line assembly or the lamp tube connector also makes the connection more reliable.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the V-shaped lamp of the present invention.

Fig. 3 is a perspective view of the V-shaped lamp of the present invention.

Fig. 4 is a structural view of the lamp tube connector of the present invention.

Fig. 5 is a structural view of the lamp tube connector of the present invention with the upper cover removed.

Fig. 6 is a structural diagram of the current lead assembly of the present invention.

Detailed Description

The invention will now be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model relates to a V-shaped LED shelf lamp with a connector, comprising a V-shaped lamp tube, a lamp tube connector and a power-in wire assembly, wherein one end of a first V-shaped lamp tube 15 is connected with a power-in wire assembly 16, the other end of the first V-shaped lamp tube 15 is connected with a second V-shaped lamp tube 13 by a lamp tube connector 14, the first V-shaped lamp tube 15 and the second V-shaped lamp tube 13 comprise V-shaped aluminum profiles, a plug 2, a lamp plate 3, an LED patch lamp 4, connecting wires 5 and a transfer printed circuit board 6, the lamp plate 3 is arranged in a groove of the V-shaped aluminum profiles, the LED patch lamp 4 is arranged on the surface of the lamp plate 3, the transfer printed circuit board 6 is arranged on two sides of the lamp plate 3, the lamp plate 3 is connected with the transfer printed circuit board 6 by two connecting wires 5 to form a circuit loop, the plug 2 is arranged on two ends of the V, the two conductive pins are plastically packaged in the plastic shell, a hook structure is arranged on the surface of the plastic shell, one end of each conductive pin is fixedly welded with the switching printed circuit board 6, and the other end of each conductive pin is connected with the metal terminal 9 of the lamp tube connector 14 or the wire inlet metal terminal of the wire inlet assembly 16.

The utility model discloses in, the surface covering of V type aluminium alloy has transparent face guard 7, and transparent face guard 7 inlays to be established in another inslot of V type aluminium alloy. After LED paster lamp 4 on lamp plate 3 lights, can see through transparent face guard 7 and outwards transmit, because be close to between V type fluorescent tube 15 and the V type fluorescent tube two 13, reduced the dark space after the goods shelves lamp lights.

In the utility model, the plug connector 1 and the lamp tube connector 14 are positioned in the plug 2, thereby reducing the exposed wires and making the connection between the V-shaped lamp tubes more beautiful.

Referring to fig. 4 and 5, the lamp tube connector 14 includes a lower housing 10, an upper cover 8, and a metal terminal 9, the metal terminal 9 is disposed in the lower housing 10, the upper cover 8 covers the lower housing 10 and the metal terminal 9, the upper cover 8 and the lower housing 10 are connected by a snap fit, the surface of the upper cover 8 is provided with four hooks one 8a, the four hooks one 8a are matched with a hook structure on the surface of the plastic housing of the plug connector 1, and a certain disengagement force is required after the matching, so as to ensure reliable connection. The elastic sheet of the metal terminal 9 is in interference fit with the conductive pin of the plug connector 1, so that reliable conduction is ensured.

Referring to fig. 6, the incoming line conductor assembly 16 includes an incoming line metal terminal, an incoming line conductor 12, and an incoming line plastic housing 11, the incoming line metal terminal is riveted with the incoming line conductor 12 and is placed in the incoming line plastic housing 11, two hooks two 11a are arranged on the surface of the incoming line plastic housing 11, the two hooks two 11a are matched with a hook structure on the surface of the plastic housing of the plug connector 1, and after matching, a certain releasing force is required to ensure reliable connection. And the incoming line elastic sheet on the incoming line metal terminal is in interference fit with the conductive pin of the plug connector 1, so that the electric conduction is ensured to be reliable.

Claims

1. The utility model provides a V type LED shelf lamp with connector, includes V type fluorescent tube, lamp tube connector, advances electric wire subassembly, its characterized in that: one end of a V-shaped lamp tube I (15) is connected with a current inlet conducting wire assembly (16), the other end of the V-shaped lamp tube I (15) is connected with a V-shaped lamp tube II (13) through a lamp tube connector (14), the V-shaped lamp tube I (15) and the V-shaped lamp tube II (13) comprise V-shaped aluminum profiles, plugs (2), a lamp panel (3), LED patch lamps (4), connecting conducting wires (5) and switching printed circuit boards (6), the lamp panel (3) is arranged in a groove of the V-shaped aluminum profiles, the LED patch lamps (4) are arranged on the surface of the lamp panel (3), the switching printed circuit boards (6) are arranged on two sides of the lamp panel (3), the lamp panel (3) is connected with the switching printed circuit boards (6) through the two connecting conducting wires (5), the plugs (2) are arranged at two ends of the V-shaped aluminum profiles, plug connectors (1) are arranged in the plugs, the two conductive pins are plastically packaged in the plastic shell, one end of each conductive pin is welded and fixed with the switching printed circuit board (6), and the other end of each conductive pin is connected with a metal terminal (9) of the lamp tube connector (14) or an incoming line metal terminal of the incoming line conductor assembly (16).

2. The V-shaped LED shelf lamp with connector as set forth in claim 1, wherein: the surface of the V-shaped aluminum profile is covered with a transparent cover (7), and the transparent cover (7) is embedded in the other groove of the V-shaped aluminum profile.

3. The V-shaped LED shelf lamp with connector as set forth in claim 1, wherein: the plastic shell surface of the plug connector (1) is provided with a hook structure.

4. The V-shaped LED shelf lamp with connector as set forth in claim 1, wherein: the lamp tube connector (14) comprises a lower shell (10), an upper cover (8) and a metal terminal (9), wherein the metal terminal (9) is arranged in the lower shell (10), the upper cover (8) covers the lower shell (10) and the metal terminal (9), the upper cover (8) is connected with the lower shell (10) through a buckle, four first hooks (8 a) are arranged on the surface of the upper cover (8), the four first hooks (8 a) are matched with a hook structure on the plastic shell surface of the plug connector (1), and an elastic sheet of the metal terminal (9) is in interference fit with a conductive pin of the plug connector (1).

5. The V-shaped LED shelf lamp with connector as set forth in claim 1, wherein: the incoming line conducting wire assembly (16) comprises an incoming line metal terminal, an incoming line conducting wire (12) and an incoming line plastic shell (11), the incoming line metal terminal is riveted with the incoming line conducting wire (12) and is arranged in the incoming line plastic shell (11), two hooks II (11 a) are arranged on the surface of the incoming line plastic shell (11), the two hooks II (11 a) are matched with a hook structure on the surface of the plastic shell of the plug connector (1), and an incoming line elastic sheet on the incoming line metal terminal is in interference fit with a conducting pin of the plug connector (1).