CN211655245U - Plug connector and LED ceiling lamp - Google Patents

Abstract

The utility model provides a plug connector and LED ceiling lamp. The plug connector includes: the plug and the socket both comprise a positive terminal and a negative terminal, and the positive terminal and the negative terminal are respectively fixed with a positive conducting wire and a negative conducting wire; and a steel wire is further fixed on the positive terminal or the negative terminal of the plug and/or the socket. The utility model has the advantages that: the positive terminal of the socket is jointly fixed with a positive conductive wire and a steel wire, and the positive conductive wire, the negative conductive wire and the steel wire are jointly wrapped in an outer sheath, so that the lead of the plug connector has stronger tensile force, and the steel wire is wrapped between the positive conductive wire and the negative conductive wire, so that the phenomenon of open circuit of the positive conductive wire and the negative conductive wire due to stress is not easy to occur.

Description

A plug-in connector and LED chandelier

technical field

The utility model belongs to the technical field of LED chandeliers, in particular to a plug-in connector.

Background technique

Because LED chandeliers have the characteristics of high efficiency, low consumption, energy saving, environmental protection, and long life, they have been paid more and more attention by countries all over the world. Indoor (such as home, office, entertainment, etc.) lighting fixtures. Compared with traditional lighting fixtures, it has the advantages of energy saving, low carbon, longevity, good color rendering and fast response speed.

The conductive connection method commonly used in LED chandeliers is to directly weld the conductive wires together. However, this electrical connection method will make the LED chandelier need to be welded with conductive wires when assembling, which is not conducive to the assembly and disassembly of the lamp.

Utility model content

The main purpose of the utility model is to provide a plug-in connector and an LED chandelier.

A plug-in connector, comprising: a socket and a plug that cooperate with each other, the plug and the socket both include a positive terminal and a negative terminal, and the positive terminal and the negative terminal are respectively fixed with a positive conductive wire and a negative conductive wire; wherein, a steel wire is also fixed to the positive terminal or the negative terminal of the plug and/or the socket.

Preferably, the outer sides of the positive electrode conductive wire and the negative electrode conductive wire are all wrapped with an insulating sheath; and the positive electrode conductive wire, the negative electrode conductive wire and the steel wire are both wrapped in the outer sheath.

Preferably, the steel wire is welded to the positive terminal or the negative terminal; the positive conductive wire and the negative conductive wire are welded and fixed to the positive terminal and the negative terminal respectively.

Preferably, one of the plug and the socket is fixed with a first connection sleeve, and the other of the plug and the socket is fixed with a second connection sleeve; the first connection sleeve and the second connection The sleeves can be connected by thread; after the first connection sleeve and the second connection sleeve are connected by thread, the plug is inserted into the socket to realize plugging and unplugging electrical connection between the two.

Preferably, the first connection sleeve is provided with an inner thread, the second connection sleeve is provided with an outer thread, and the second connection sleeve extends into the first connection sleeve to realize threaded connection.

An LED pendant lamp, comprising: an LED pendant lamp body and any one of the above plug-in connectors, wherein one of the socket and the plug is fixed to the LED pendant lamp body, and the plug in the plug-in connector is The positive conductive wire and the negative conductive wire are used to provide direct current for the LED lamp beads in the LED chandelier body.

The beneficial effects of the present utility model are:

The positive terminal of the socket is fixed with a positive conductive wire and a steel wire, and the positive conductive wire, the negative conductive wire and the steel wire are jointly wrapped in the outer sheath, so that the plug connection is made. The wire of the device has a stronger tensile force, and since the steel wire is wrapped between the positive conductive wire and the negative conductive wire, it is not easy for the positive conductive wire and the negative conductive wire to appear due to stress A disconnection occurs.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, under the premise of no creative work, other drawings can also be obtained from these drawings, wherein:

1 is a schematic structural diagram of a plug-in connector according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a socket and a plug in the plug-in connector shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the positive electrode conductive wire, the negative electrode conductive wire and the steel wire co-wrapped in the outer skin.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 and FIG. 2 , an embodiment of the present invention discloses a plug-in connector. Specifically, the plug-in connector includes: a receptacle 10 and a plug 20 that cooperate with each other, a first connection sleeve 30 and a second plug. Two connecting sleeves 40 .

The plug 20 and the socket 10 both include a positive terminal 101 and a negative terminal 102, and the positive terminal 101 and the negative terminal 102 are respectively fixed with a positive conductive wire 103 and a negative conductive wire 104. Preferably, the positive conductive wire 103 and the negative conductive wire 104 are welded and fixed to the positive terminal 101 and the negative terminal 102 respectively.

In this embodiment, a steel wire 105 is also fixed to the positive terminal 101 of the socket 10 . Preferably, the steel wire 105 is welded to the positive terminal 101 or the negative terminal 102 .

As shown in FIG. 3 , the outer sides of the positive electrode conductive wire 103 and the negative electrode conductive wire 104 are both wrapped with an insulating sheath, so as to ensure electrical insulation between the positive electrode conductive wire 103 and the negative electrode conductive wire 104 . Moreover, the positive conductive wire 103 , the negative conductive wire 104 and the steel wire 105 are jointly wrapped in an outer sheath.

It should be noted that the positive terminal 101 of the socket 10 is jointly fixed with a positive conductive wire 103 and a steel wire 105, and the positive conductive wire 103, the negative conductive wire 104 and the steel wire 105 are jointly It is wrapped in the outer skin, so that the wire of the plug connector has stronger tensile force, and because the steel wire 105 is wrapped between the positive conductive wire 103 and the negative conductive wire 104, it is not easy to There is a phenomenon that the positive conductive wire 103 and the negative conductive wire 104 are disconnected due to force.

In addition, not limited to this embodiment, in other alternative embodiments, both the plug 20 and the positive terminal 101 of the socket 10 may be fixed with the steel wire 105, or, the plug 20 or the socket The steel wire 105 is fixed on the positive terminal 101 of the The terminal 101 or the negative terminal 102 is fixed with a steel wire 105, which all fall within the scope of the inventive concept of the present invention.

In this embodiment, the plug 20 is fixed with a first connection sleeve 30 , and the socket 10 is fixed with a second connection sleeve 40 . Moreover, the first connection sleeve 30 and the second connection sleeve 40 can be connected by screw threads. After the first connection sleeve 30 and the second connection sleeve 40 are threadedly connected, the plug 20 is inserted into the socket 10 to realize plugging and unplugging electrical connection between the two.

The first connection sleeve 30 is provided with an inner thread, the second connection sleeve 40 is provided with an outer thread, and the second connection sleeve 40 extends into the first connection sleeve 30 to realize threaded connection.

Of course, it is not limited to this embodiment, and in other alternative embodiments, the socket 10 is fixed with a first connection sleeve 30 , and the plug 20 is fixed with a second connection sleeve 40 .

Since the plug 20 and the shown socket 10 are fixedly connected through the screw connection of the first connection sleeve 30 and the second connection sleeve 40 , the connection stability between the plug 20 and the socket 10 is better.

An LED chandelier includes: an LED chandelier body and a plug-in connector as shown in the figure. Wherein, one of the socket 10 and the plug 20 is fixed to the LED chandelier body, and the positive conductive wire 103 and the negative conductive wire 104 in the plug connector are used for the LED chandelier body. LED lamp beads provide direct current. Therefore, the LED chandelier body can be suspended by the composite connecting wire of the conductive wire and the steel wire 105 .

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions and alterations can be made to these embodiments, which still fall within the protection scope of the present invention.

Claims (6)

1. A plug-in connector, characterized in that it comprises: a socket and a plug that cooperate with each other, the plug and the socket both include a positive terminal and a negative terminal, the positive terminal and the negative terminal A positive conductive wire and a negative conductive wire are respectively fixed; Wherein, the positive terminal or the negative terminal of the plug and/or the socket is also fixed with a steel wire. 2. The plug-in connector according to claim 1, wherein the outer sides of the positive conductive wire and the negative conductive wire are all wrapped with an insulating sheath; And the positive conductive wire, the negative conductive wire and the steel wire are jointly wrapped in the outer skin. 3. The plug-in connector according to claim 1, wherein the steel wire is welded to the positive terminal or the negative terminal; The positive conductive wire and the negative conductive wire are respectively welded and fixed to the positive terminal and the negative terminal. 4 . The plug-in connector according to claim 1 , wherein a first connection sleeve is fixed on one of the plug and the socket, and a second connection sleeve is fixed on the other one of the plug and the socket. 5 . connecting sleeve; The first connection sleeve and the second connection sleeve can be connected by threads; After the first connection sleeve and the second connection sleeve are threadedly connected, the plug is inserted into the socket to realize plugging and unplugging electrical connection between the two. 5 . The plug-in connector according to claim 4 , wherein the first connection sleeve is provided with an inner thread, the second connection sleeve is provided with an outer thread, and the second connection sleeve extends into the inside the first connecting sleeve and realize threaded connection. 6. An LED chandelier, characterized in that it comprises: an LED chandelier body and a plug-in connector according to any one of claims 1-5, One of the socket and the plug is fixed to the LED chandelier body, and the positive and negative conductive wires in the plug-in connector are used to provide LED lamp beads in the LED chandelier body. direct current.

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