CN221648328U - A spliced LED hard light strip - Google Patents

Abstract

The utility model relates to the technical field of LED light equipment, in particular to a spliced LED hard lamp strip which comprises a lamp strip body, a spliced male end, a conducting contact piece, a spliced clamping block, a spliced female end, a conducting contact, a spliced clamping groove, a positioning plate, a compression spring, a sliding groove, a stepped circular groove, a protective clamping groove, a protective cover plate and the like, wherein the two LED hard lamp strips are oppositely slid along the side wall of the spliced female end to enable the spliced clamping block to slide into the small end part of the spliced clamping groove, thus, the splicing work of the two led hard lamp strips is completed, the conducting contact piece at the joint splicing male end is in butt contact with the conducting contact point at the splicing female end under the action of the compression spring, and the communication of a circuit is completed, so that the technical effect that the wiring work can be completed by connecting a plurality of led hard lamp strips and electrifying only by using one power line is realized, the workload of workers is greatly reduced, and the installation simplicity and the working stability of the led hard lamp strips are improved.

Description

A spliced LED hard light strip

Technical Field

The utility model relates to the technical field of LED lighting equipment, in particular to a spliced LED hard light bar.

Background Art

LED light bar is a light source product composed of multiple light-emitting diodes (LEDs) and encapsulated on a slender plate or cylindrical carrier. It can provide economical and efficient lighting solutions and is widely used in home, commercial and industrial fields. LED hard light bar is a type of LED light bar, which means that the LED lamp beads are welded on an aluminum PCB circuit board. It has good heat dissipation effect and is usually used in display cabinet lighting, auxiliary lighting, digital advertising light source, logo luminous characters and other occasions.

In the prior art, when using LED rigid light strips, it is often necessary to install multiple rigid light strips at the same time for combination, or arrange them in parallel to form a light array to create an atmosphere and enhance the illumination, or connect them end to end to visually form a single strip light source with a longer length to enhance the integrity. In the process of combined use, taking the latter as an example, multiple LED rigid light strips are usually arranged together and then bonded one by one with glue or the like. Since each LED rigid light strip needs to have its own power cord plugged in to work normally, the combination of multiple LED rigid light strips will cause the installer to handle the wires of all the LED rigid light strips one by one. The increase in the number of wires will, on the one hand, make the installation site more messy and cumbersome, and increase the wiring cost; on the other hand, the large number of exposed wires increases the possibility of failure and reduces the working stability of the installed LED rigid light strips.

Therefore, in view of the above problems, a spliced LED rigid light strip is proposed.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a spliced LED rigid light bar, which solves the technical problem of needing to wire multiple wires when multiple LED rigid light bars are used in combination.

(II) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions:

A spliced LED rigid light bar, comprising:

Light bar body;

Also includes:

A splicing male end, the splicing male end is fixedly connected with a conducting contact piece; splicing card blocks are also installed on both sides of the splicing male end;

A splicing female end is provided with a conducting contact, and a splicing card slot matching with the splicing card block is provided at a splicing female end corresponding to the installation position of the splicing card block.

Preferably, the conducting contact is fixedly connected to a positioning plate, the positioning plate is slidably connected in a sliding groove provided at the splicing female end, and the positioning plate is connected to the bottom of the sliding groove via a compression spring.

Preferably, the splicing block is formed by fixedly connecting a central cylindrical portion and rounded rectangular portions arranged alternately at both ends, and the splicing block is detachably connected to the splicing male end via a stepped circular groove provided in the splicing male end.

Preferably, the cylindrical outer layer of the stepped circular groove has a clearance fit with the cylindrical part of the splicing block, and the fan-shaped inner layer of the stepped circular groove has an interference fit with the rounded rectangular part of the splicing block.

Preferably, the spliced male end and the spliced female end are provided with protection slots on both sides of the locations where the conducting contact pieces and the conducting contacts are located, and the protection slots are used for clamping and fixing the protection cover plate.

Preferably, a through-going mounting slot is provided at the upper end of the light bar body, and a dustproof light-transmitting cover is slidably engaged in the mounting slot.

(III) Beneficial effects

Compared with the prior art, the utility model provides a spliced LED hard light bar with the following features:

Beneficial effects:

Insert the splicing card block into the long end part of the splicing card slot of the splicing female end of another LED rigid light strip, and then slide the two LED rigid light strips toward each other along the side wall of the splicing female end, so that the splicing card block slides into the small end part of the splicing card slot, thereby completing the splicing of the two LED rigid light strips; after the splicing is completed, the conductive contact piece of the splicing male end of the connection and the conductive contact of the splicing female end are in contact with each other under the action of the compression spring, completing the connection of the circuit, thereby realizing the technical effect of connecting multiple LED rigid light strips and only using one power cord to power on to complete the wiring work, which greatly reduces the workload of the staff and improves the simplicity of installation of the LED rigid light strips and the stability of work.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is an enlarged view of point A in Figure 1;

FIG3 is a schematic structural diagram of the utility model from the perspective of the splicing female end;

FIG. 4 is an enlarged view of point B in FIG. 3 .

FIG5 is a structural cross-sectional view of the utility model from the perspective of the splicing male end;

FIG. 6 is an enlarged view of point C in FIG. 5 .

Description of reference numerals:

1. Light bar body; 2. Splicing male end; 3. Conducting contact piece; 4. Splicing card block; 5. Splicing female end; 6. Conducting contact; 7. Splicing card slot; 8. Positioning plate; 9. Compression spring; 10. Sliding slot; 11. Step circular slot; 12. Protective card slot; 13. Protective cover; 14. Installation card slot; 15. Dust-proof light-transmitting cover.

DETAILED DESCRIPTION

The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

As shown in FIG. 1-6, an embodiment of the present invention is shown. The present invention provides a spliced LED hard light bar, including:

A spliced LED rigid light bar, comprising:

Light bar body 1;

Also includes:

A splicing male terminal 2, to which a conducting contact piece 3 is fixedly connected; splicing card blocks 4 are also installed on both sides of the splicing male terminal 2;

The splicing female terminal 5 is provided with a conducting contact 6 , and the splicing female terminal 5 is provided with a splicing card slot 7 matched with the splicing card block 4 at the installation position corresponding to the splicing card block 4 .

As an embodiment of the utility model, the conducting contact 6 is fixedly connected to the positioning plate 8, and the positioning plate 8 is slidably connected in the sliding groove 10 opened at the splicing female end 5, and the positioning plate 8 is connected to the bottom of the sliding groove 10 through the compression spring 9.

As an embodiment of the utility model, the splicing block 4 is formed by a central cylindrical part and rounded rectangular parts staggered at both ends, and the splicing block 4 is detachably connected to the splicing male end 2 through a stepped circular groove 11 provided in the splicing male end 2.

As an implementation mode of the utility model, the cylindrical outer layer of the stepped circular groove 11 is clearance-fitted with the cylindrical part of the splicing block 4 , and the fan-shaped inner layer of the stepped circular groove 11 is interference-fitted with the rounded rectangular part of the splicing block 4 .

When splicing multiple LED rigid light strips end to end, first insert the two splicing card blocks 4 into the stepped ring groove in the splicing male end 2 of an LED rigid light strip, then rotate counterclockwise 90° to rotate the part of the splicing card block 4 extending into the inner layer of the stepped ring groove to the fan-shaped groove bottom of the stepped ring groove, and fix them by the interference fit between the two; then extend the splicing card block 4 into the long end part of the splicing card groove 7 of the splicing female end 5 of another LED rigid light strip, and then slide the two LED rigid light strips toward each other along the side wall of the splicing female end 5, so that The splicing card block 4 slides into the small end part of the splicing card slot 7, thereby completing the splicing of the two LED rigid light strips; after the splicing is completed, the conductive contact piece 3 of the splicing male end 2 at the connection point and the conductive contact 6 of the splicing female end 5 are in contact with each other under the action of the compression spring 9, completing the connection of the circuit, thereby achieving the technical effect of connecting multiple LED rigid light strips and only using one power cord to power on to complete the wiring work, which greatly reduces the workload of the staff and improves the simplicity of installation of the LED rigid light strip and the stability of work.

As an implementation mode of the utility model, the spliced male end 2 and the spliced female end 5 are provided with protection slots 12 on both sides of the locations of the conducting contact pieces 3 and the conducting contacts 6 thereof, and the protection slots 12 are used for clamping and fixing the protection cover plate 13 .

As an implementation mode of the present invention, a through-going mounting slot 14 is provided at the upper end of the light bar body 1 , and a dustproof light-transmitting cover 15 is slidably engaged in the mounting slot 14 .

During operation, after the required LED hard light strips are spliced, the conductive contact pieces 3 or conductive contacts 6 of the LED hard light strips located at the edge will inevitably be exposed at the installation site. For this reason, protective slots 12 are provided on both sides thereof, so that after the splicing is completed, a protective cover plate 13 can be inserted into the protective slot 12 to protect the conductive contact pieces 3 or conductive contacts 6 from being eroded by rain or humid environment in the natural environment, so that even if the LED hard light strip is subsequently dismantled and reused, the functional integrity can be ensured; further, an integrally formed dustproof and light-transmitting cover 15 is also slidably snapped into the installation slot 14 at the upper end of the light strip body 1. On the one hand, it can play a basic dustproof role to avoid the influence of external dust on the LED lamp beads. On the other hand, the dustproof and light-transmitting cover 15 can also reflect and refract internally, so that the spliced female end 5 and the spliced male end 2 parts of the two LED hard light strips that do not emit light at the splicing point can obtain a part of the brightness, thereby weakening the sense of disconnection at the connection point, so that the integrity of the entire connected strip light is improved to a certain extent.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A spliced LED hard light strip, comprising: Light bar body (1); It is characterized by further comprising: A splicing male end (2), the splicing male end (2) being fixedly connected with a conducting contact piece (3); splicing card blocks (4) are also installed on both sides of the splicing male end (2); A splicing female end (5), the splicing female end (5) being provided with a conducting contact (6), and the splicing female end (5) being provided with a splicing card slot (7) matching with the splicing card block (4) at a mounting position corresponding to the splicing card block (4); The conducting contact (6) is fixedly connected to the positioning plate (8), the positioning plate (8) is slidably connected in a sliding groove (10) provided at the splicing female end (5), and the positioning plate (8) is connected to the bottom of the sliding groove (10) via a compression spring (9). 2. A spliced LED rigid light strip according to claim 1, characterized in that: the splicing block (4) is formed by a central cylindrical part and rounded rectangular parts arranged alternately at both ends, and the splicing block (4) is detachably connected to the splicing male end (2) through a stepped circular groove (11) provided in the splicing male end (2). 3. A spliced LED rigid light strip according to claim 2, characterized in that: the cylindrical outer layer of the stepped circular groove (11) is clearance-fitted with the cylindrical part of the splicing block (4), and the fan-shaped inner layer of the stepped circular groove (11) is interference-fitted with the rounded rectangular part of the splicing block (4). 4. A spliced LED rigid light strip according to claim 1, characterized in that: the spliced male end (2) and the spliced female end (5) are provided with protective card slots (12) on both sides of the positions where the conducting contact pieces (3) and the conducting contacts (6) are located, and the protective card slots (12) are used to clamp and fix the protective cover plate (13). 5. A spliced LED rigid light strip according to claim 1, characterized in that: a through-going mounting slot (14) is provided at the upper end of the light strip body (1), and a dustproof light-transmitting cover (15) is slidably engaged in the mounting slot (14).