CN209470059U - A kind of how concatenated LED light strip - Google Patents

Abstract

The utility model provides a multi-series LED light strip, including a plug, a main line, a light strip, a lamp bead, an inner connector, a pressing plate, an outer connector, a connecting wire, a card slot, a rotating hole, a rotating shaft and a card head, and the right end face of the plug. The main line is connected, the right side of the main line is connected to the light strip, the light bead is installed on the light strip, the inner connector is installed inside the light strip, the pressing plate is installed on the left and right sides inside the light strip, and the right side of the light strip is connected to the external connector, the external connector There is a connecting line connected to the top, a card slot is opened on the outer surface of the outer connector, a rotating hole is opened in the middle of the pressing plate, a rotating shaft is installed in the middle of the rotating hole, the rotating shaft is fixed in the light strip, and a clamping head is connected to the left side of the pressing plate. To solve the problem that the original LED light strips are not flexible enough to be used in series, the utility model has a reasonable structure, is convenient to use in series, and is flexible in connection and use.

Description

A multi-series LED light strip

technical field

The utility model relates to a multi-series LED lamp strip, which belongs to the technical field of LED lamps.

Background technique

The led light strip refers to the assembly of LEDs on a strip-shaped FPC (flexible circuit board) or PCB hard board, which is named for its product shape like a strip. Because of its long service life (generally, the normal life span is 80,000 to 100,000 hours), and it is very energy-saving and environmentally friendly, it has gradually emerged in various decoration industries. Series connection is one of the basic ways to connect circuit components. Connect circuit components (such as resistors, capacitors, inductors, electrical appliances, etc.) one by one end to end.

In the existing technology, it is inconvenient to add a new light strip to connect the existing light strips in series, and it is inconvenient to connect conveniently when used in series, and the function list is not flexible enough. Now there is an urgent need for a multi-series LED light strip to solve the above-mentioned problems.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide a multi-series LED light strip to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure, is convenient to use in series, and is flexible to connect and use.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a multi-series LED light strip, including a plug, a main line, a light strip, a lamp bead, a connecting mechanism and an inner joint, the right end of the plug is connected with The main line, the right side of the main line is connected with a light strip, the light strip is equipped with lamp beads, the light strip is connected with a connection mechanism, the interior of the light strip is equipped with an inner joint, and the connection mechanism includes a pressing plate, External joints, connecting wires, card slots, rotating holes, rotating shafts and clamping heads, the pressing plate is installed on the left and right sides inside the light strip, the right side of the light strip is connected to an external joint, and the external joint is connected to a connecting line , the outer surface of the outer joint is provided with a card slot, the middle of the pressing plate is provided with a rotating hole, the middle of the rotating hole is equipped with a rotating shaft, the rotating shaft is fixed in the light strip, and the left side of the pressing plate is connected with a card head.

Further, a clockwork spring is installed inside the rotating hole, and the clockwork spring is arranged on the annular side of the rotating shaft.

Further, the pressing plate, the rotating hole, the spring, the rotating shaft and the chuck constitute a clamping assembly, and two sets of clamping assemblies are respectively provided at the left and right ends of the light strip.

Further, two card slots are opened on the outer surface of the outer joint, and the card head is matched with the card slots.

Further, an external joint is respectively connected to both ends of the connection line.

Further, the external joint is connected to the rotating shaft through a spring.

Further, the outer connector matches the inner connector.

Beneficial effects of the utility model: a multi-series LED light strip of the utility model, because the utility model adds a pressing plate, an external joint, a connecting wire, a card slot, a rotating hole, a rotating shaft, a clamp head and a spring, the utility model can The design is convenient to connect multiple light strips in series, which solves the problem that the original LED light strips are not flexible and convenient for series use, and improves the convenience of series use of the utility model.

Because the rotating hole is equipped with a mainspring, the mainspring is arranged on the side of the rotating shaft ring, and the pressing plate can be driven back by the mainspring. Since the pressing plate, rotating hole, mainspring, rotating shaft and chuck constitute a clamping assembly, the left and right sides of the light strip There are two sets of clamping components at one end, and two sets of clamping components at one end to improve the stability of the connection. Because there are two card slots on the outer surface of the outer joint, the card head matches the card slots. This design is convenient for connection. Because the two ends of the connecting wire are respectively connected with an external joint, the two external joints facilitate the connection between two light strips. The utility model has reasonable structure, convenient series connection and flexible connection and use.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is a structural schematic diagram of a multi-connected LED light strip of the present invention;

Fig. 2 is a partial structural diagram of a multi-series LED light strip of the present invention;

Fig. 3 is a partial cross-sectional view of a multi-series LED light strip of the present invention;

Fig. 4 is an enlarged view of A in a multi-series LED light strip of the present invention.

In the figure: 1-plug, 2-main line, 3-light strip, 4-lamp bead, 5-connection mechanism, 6-inner connector, 51-pressing plate, 52-outer connector, 53-connecting line, 54-card slot , 55-revolving hole, 56-revolving shaft, 57-card head, 551-spring.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

Please refer to Figure 1-Figure 4, the utility model provides a technical solution: a multi-series LED light strip, including a plug 1, a main line 2, a light strip 3, a lamp bead 4, a connecting mechanism 5 and an inner joint 6, the plug 1 The right end face is connected with the main line 2, the right side of the main line 2 is connected with the light strip 3, the light strip 3 is equipped with the lamp bead 4, the light strip 3 is connected with the connecting mechanism 5, and the light strip 3 is equipped with an internal connector 6.

The connection mechanism 5 includes a pressing plate 51, an external joint 52, a connecting wire 53, a card slot 54, a rotating hole 55, a rotating shaft 56 and a chuck 57. The pressing plate 51 is installed on the left and right sides of the light strip 3, and the right side of the light strip 3 is connected There is an external joint 52 connected with a connection line 53, the outer surface of the external joint 52 is provided with a card slot 54, the middle of the pressing plate 51 is provided with a rotating hole 55, and the middle of the rotating hole 55 is equipped with a rotating shaft 56, and the rotating shaft 56 is fixed on the Inside the light strip 3 , the left side of the pressing plate 51 is connected with a clip 57 , which is convenient for connecting multiple light strips 3 in series, and solves the problem that the original LED light strips are not flexible enough to use in series.

The inside of the rotating hole 55 is equipped with a mainspring 551, which is sleeved on the annular side of the rotating shaft 56, and the pressing plate 51 can be driven back by the mainspring 551, and the pressing plate 51, the rotating hole 55, the mainspring 551, the rotating shaft 56 and the chuck 57 constitutes a clamping component. Two sets of clamping components are respectively provided at the left and right ends of the light strip 3, and two sets of clamping components are provided at one end to improve the stability of the connection. The outer surface of the outer joint 52 is provided with two clamping grooves 54. The head 57 matches the card slot 54. This design is convenient for connection. The two ends of the connecting wire 53 are respectively connected with an external joint 52. The two external joints 52 facilitate the connection between the two light strips 3. The external joint 52 passes through the mainspring 551 Connected with the rotating shaft 56 , the outer joint 52 matches the inner joint 6 .

As an embodiment of the utility model: when the user needs to add a new light strip 3, connect the new light strip 3 through the external joint 52 and the connecting wire 53, and press the two pressing plates 51 at one end of the light strip 3, The pressing plate 51 rotates through the rotating hole 55 and the rotating shaft 56. When the pressing plate 51 rotates, the internal spring 551 can be compressed through the rotating hole 55, and the chuck 57 rotates to the outside to connect the outer joint 52 and the inner joint 6, and release the pressure. Plate 51, clockwork spring 551 pulls back force to drive the clip 57 into the slot 54 to realize the clamping and fixing of the external connector 52. When the light strip 3 needs to be disassembled and replaced, press the pressing plate 51 to make the clip 57 and the slot 54 is separated, and the external joint 52 can be pulled out, which improves the convenience of series use of the present utility model.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A multi-series LED light strip, including a plug, a main line, a light strip, a lamp bead, a connecting mechanism and an inner joint, characterized in that: the right end of the plug is connected to a main line, and the right side of the main line is connected to a light strip , the light strip is equipped with lamp beads, the light strip is connected with a connecting mechanism, and the inside of the light strip is equipped with an inner joint; The connection mechanism includes a pressing plate, an external joint, a connecting wire, a card slot, a rotating hole, a rotating shaft and a clamping head. The pressing plate is installed on the left and right sides inside the light strip, and the right side of the light strip is connected with an external joint. A connecting line is connected to the outer joint, and the outer surface of the outer joint is provided with a card slot, and a rotating hole is opened in the middle of the pressing plate, and a rotating shaft is installed in the middle of the rotating hole, and the rotating shaft is fixed in the light strip. A chuck is connected to the left side of the pressing plate. 2 . The multi-series LED light strip according to claim 1 , wherein a spring is installed inside the rotating hole, and the spring is arranged on the ring side of the rotating shaft. 3 . 3. A multi-series LED light strip according to claim 1, characterized in that: the pressing plate, the rotating hole, the spring, the rotating shaft and the chuck constitute a clamping assembly, and the left and right ends of the light strip are respectively Two sets of clamping components are provided. 4 . The multi-series LED light strip according to claim 1 , wherein two card slots are opened on the outer surface of the outer connector, and the card head matches the card slots. 5 . 5. A multi-series LED light strip according to claim 1, characterized in that: two ends of the connecting wire are respectively connected with an external connector. 6 . The multi-series LED light strip according to claim 1 , wherein the external connector is connected to the rotating shaft through a spring. 7. A multi-series LED light strip according to claim 1, wherein the outer connector matches the inner connector.