CN213629996U

CN213629996U - Wire outlet structure of linear projection lamp

Info

Publication number: CN213629996U
Application number: CN202023042380.5U
Authority: CN
Inventors: 孙斌
Original assignee: Jiangmen Mingchuang Photoelectric Equipment Co ltd
Current assignee: Jiangmen Mingchuang Photoelectric Equipment Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-06
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses an outlet structure of linear projecting lamp has the strip lamp body that the cross section is the U-shaped, the lamp body has the bottom plate and is located the port at both ends, install the lamp plate in the lamp body, be provided with the connecting wire on the lamp plate, the connecting wire is followed extend in the port of lamp body, and the back to the lamp body bottom plate is gone around to the winding, bottom plate back mounted has the suppression the clamp plate of connecting wire. The utility model discloses because the connecting wire of lamp plate extends from the port of lamp body in, and the duplex winding is to the back of lamp body bottom plate, and bottom plate back mounting clamp plate suppression the connecting wire, connecting wire are dragged by external force and are difficult for taking off, have advantages such as simple structure and connection are reliable.

Description

Wire outlet structure of linear projection lamp

Technical Field

The utility model relates to a LED lamps and lanterns specifically disclose outlet structure of linear projecting lamp.

Background

The linear projector is a strip-shaped lighting lamp and is mainly applied to large-area light projection lighting of large buildings or large landscapes. Generally need many connections to use during the installation of linear projecting lamp, consequently every linear projecting lamp need extend the connecting wire from inside to at the terminal quick-connect joint of installation of connecting wire, with the on-the-spot high-speed joint of face. Referring to fig. 1, the specific structure of the existing linear projector lamp includes a U-shaped lamp housing 1 formed by cutting a section bar, a lamp panel 3 is installed in the lamp housing 1, an LED light source 30 is arranged on the lamp panel 3, a light outlet of the lamp housing is provided with a panel 2 for sealing, and end covers 5 for sealing are arranged at two ends of the lamp housing 1. The bottom of the lamp shell 1 is provided with an outlet hole 1C, the lamp panel 3 is provided with a connecting wire 31, and the connecting wire 31 passes through the outlet hole 1C and penetrates out of the lamp shell 1. Because connecting wire 6 directly wears out from wire hole 1C of lamp body 1 bottom, when it receives external force to drag, drops from lamp plate 3 easily, causes other linear projecting lamps connected with it to open circuit, and consequently the outlet structure of current linear projecting lamp is unreliable.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a linear projector outgoing line structure which is simple in structure, reliable in connection and not easy to fall off aiming at the problems in the prior art.

For solving the prior art problem, the utility model discloses an outlet structure of linear projecting lamp has the cross section and is the strip lamp body of U-shaped, the lamp body has the bottom plate and is located the port at both ends, install the lamp plate in the lamp body, be provided with the connecting wire on the lamp plate, the connecting wire is followed extend in the port of lamp body, and the duplex winding is to the back of lamp body bottom plate, bottom plate back mounted has the suppression the clamp plate of connecting wire.

The utility model has the advantages that: the utility model discloses because the connecting wire of lamp plate extends from the port of lamp body in, and the duplex winding is to the back of lamp body bottom plate, and bottom plate back mounting clamp plate suppression the connecting wire, connecting wire are dragged by external force and are difficult for taking off, have advantages such as simple structure and connection are reliable.

Drawings

Fig. 1 is a schematic partial sectional structure view of a conventional linear projector.

Fig. 2 is a schematic view of the front partial sectional structure of the present invention.

Fig. 3 is one of the assembly structure diagrams of the back of the present invention.

Fig. 4 is a second schematic view of the assembly structure at the back of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic structural view of the pressing plate of the present invention.

Detailed Description

For further understanding of the features and technical means, as well as the specific objects and functions of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

Refer to fig. 2. The utility model discloses the outlet structure of linear projecting lamp has and is tailor by the section bar and forms, and the cross section is the strip lamp body 1 of U-shaped. The lamp housing 1 includes a bottom plate 11, a light outlet 12 opposite to the bottom plate 11, and ports 13 at both ends. Install panel 2 on the light-emitting window 12 of lamp body 1, install lamp plate 3 in the lamp body 1, install LED light source 30 on the lamp plate 3, LED light source 30's light-emitting direction orientation the light-emitting window 12 of lamp body, 3 both ends of lamp plate are provided with connecting wire 31. Refer to fig. 3 to 6. And clamping grooves 14 with opposite openings extending along the length direction of the lamp housing 1 are arranged on two sides of the back surface of the bottom plate 11. And a limiting convex rib 15 extending along the length direction of the lamp shell 1 is further arranged at the opening of the clamping groove 14 on the back surface of the bottom plate 11. The connecting wire 31 extends from the ports 13 at the two ends of the lamp housing 1 and is bent to the back of the lamp housing bottom plate 11. And a pressing plate 4 for pressing the connecting wire 21 is further mounted on the back surface of the bottom plate 11. The pressing plate 4 comprises a pressing part 41, fixing buckles 42 positioned at two sides of the pressing part 41 and a limit baffle 43 positioned at the tail end of the pressing part 41. The fixing buckle 42 is clamped in the clamping groove 14, so that the pressing part 41 is pressed on the connecting wire 21; the limiting baffle 43 is abutted against the end face of the clamping groove 14 to prevent the pressing plate 4 from moving towards the center of the lamp housing 1; the limiting convex rib 15 is positioned on the inner side of the fixing buckle 42 and prevents the pressing plate 4 from moving along the width direction of the lamp shell. The end cover 5 is further mounted on the port 12 through a screw, and the end cover 5 is pressed at the tail end of the pressing plate 4 to prevent the pressing plate 4 from moving towards the outer side of the lamp housing 1. The pressing plate 4 may also be fixed to the back surface of the bottom plate 11 by screws and pressed against the connecting line 21.

The utility model discloses because the connecting wire of lamp plate extends from the port of lamp body in, and the duplex winding is to the back of lamp body bottom plate, and bottom plate back mounting clamp plate suppression the connecting wire, connecting wire are dragged by external force and are difficult for taking off, have advantages such as simple structure and connection are reliable.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The outlet structure of linear projecting lamp has the strip lamp body that the cross section is the U-shaped, the lamp body has the bottom plate and is located the port at both ends, install the lamp plate in the lamp body, be provided with connecting wire, its characterized in that on the lamp plate: the connecting wire extends out of the port of the lamp housing and is wound to the back of the lamp housing bottom plate, and the pressing plate for pressing the connecting wire is installed on the back of the bottom plate.

2. The outlet structure of the linear projector according to claim 1, wherein: two clamping grooves with opposite openings are formed in the two sides of the back face of the bottom plate, the pressing plate comprises a pressing portion and fixing buckles located on the two sides of the pressing portion, and the two fixing buckles are clamped into the two clamping grooves, so that the pressing portion is pressed on the connecting line.

3. The outlet structure of the linear projector according to claim 2, wherein: the tail end of the pressing part is further provided with a limiting baffle which is abutted against the end face of the clamping groove to prevent the pressing plate from moving along the center of the lamp shell.

4. An outlet structure of a linear projector according to claim 3, characterized in that: the back of the bottom plate is provided with a limiting convex rib at the opening of the clamping groove, the limiting convex rib is positioned at the inner side of the fixing buckle and used for preventing the pressing plate from moving along the width direction of the lamp shell.

5. The outlet structure of the linear projector according to claim 4, wherein: the opening parts of the two clamping grooves are respectively provided with the limiting convex ribs.

6. The outlet structure of the linear projector according to claim 2, wherein: the end covers are arranged at the ports of the two ends and are pressed at the tail ends of the pressing plates to prevent the pressing plates from moving along the outer sides of the lamp shells.