CN220122224U

CN220122224U - Connector with fusing function

Info

Publication number: CN220122224U
Application number: CN202321535131.0U
Authority: CN
Inventors: 陈昱; 王�华; 赖华胜
Original assignee: Dongguan Dianwei Electronic Co ltd
Current assignee: Dongguan Dianwei Electronic Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-12-01
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of connectors, in particular to a connector with a fusing function, which comprises a plug assembly, a socket assembly, a first conductive piece, a second conductive piece and a fuse; the plug assembly is configured to removably connect with the receptacle assembly; the first conductive piece is arranged in the plug assembly; the second conductive piece is arranged in the socket assembly; the first end of the fuse is abutted with the first conductive piece, and the second end of the fuse is abutted with the second conductive piece. When the connector is electrified, the fuse is arranged, so that the electric connection of the first conductive piece and the second conductive piece can be disconnected in time when a circuit is short-circuited or the current is overlarge, the connector is prevented from being burnt out, and the connector is further protected.

Description

Connector with fusing function

Technical Field

The present utility model relates to the field of connectors, and in particular, to a connector with fusing function.

Background

The connector is a kind of bridge that is blocked or isolated and not connected between circuits in the circuit, thus the current flows, the circuit realizes the preset function, it is a kind of component that is often used in the electronic engineering technology, it makes the design and production process more convenient and flexible, and reduces the production and maintenance cost. However, some connectors at present do not have a short-circuit or overcurrent protection function, and the connectors are damaged when short-circuit or overcurrent occurs, so that it is necessary to study a solution.

Disclosure of Invention

Based on this, the present utility model provides a connector with a fusing function, so as to solve the problem that some current connectors do not have a short-circuit overcurrent protection function, and the connector is damaged when short-circuit or overcurrent occurs.

In order to solve the technical problems, the utility model adopts the following technical scheme: a connector with a fusing function comprises a plug assembly, a socket assembly, a first conductive member, a second conductive member and a fuse; the plug assembly is configured to removably connect with the receptacle assembly; the first conductive piece is arranged in the plug assembly; the second conductive piece is arranged in the socket assembly; the first end of the fuse is abutted with the first conductive piece, and the second end of the fuse is abutted with the second conductive piece.

Preferably, the first conductive member includes a first conductive rod and a first electrical connection tube provided at a first end of the first conductive rod, the first conductive rod is inserted into the plug assembly, and the first end of the fuse is configured to be movably inserted into the first electrical connection tube.

Preferably, the first electric connecting rod is provided with a protruding part, and the plug assembly is internally provided with a plurality of protruding ribs; the plurality of ribs are configured to abut the boss to deform the plurality of ribs.

Preferably, a plurality of first notches are formed at the side end of the first electric connecting barrel.

Preferably, the second conductive member includes a second conductive rod and a second electrical connection tube provided at a first end of the second conductive rod, the second conductive rod is inserted into the socket assembly, and a second end of the fuse is configured to be movably inserted into the second electrical connection tube.

Preferably, a through hole which is movably inserted into the second conductive rod is formed in the socket assembly, a groove surrounding the second conductive rod is formed in the second conductive rod, and a protruding block which is matched and inserted into the groove is formed in the through hole.

Preferably, a plurality of second notches are formed at the side end of the second electric connecting barrel.

Preferably, the plug assembly is provided with a first catch, and the socket assembly is provided with a catch groove configured to be in plug-in fit with the first catch.

Preferably, a second buckle is arranged at one end of the socket component far away from the plug component.

The beneficial effects of the utility model are as follows: when the connector is electrified, the fuse is arranged, so that the electric connection of the first conductive piece and the second conductive piece can be disconnected in time when a circuit is short-circuited or the current is overlarge, the connector is prevented from being burnt out, and the connector is further protected.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a connector with fusing function according to an embodiment of the present utility model;

FIG. 2 is an exploded view of the connector of FIG. 1 with a fusing function;

FIG. 3 is a schematic structural view of another view of the plug assembly of the fuse functional connector of FIG. 2;

FIG. 4 is a schematic structural view of another perspective of the receptacle assembly of the fuse functional connector of FIG. 2; .

Reference numerals illustrate: 10. a plug assembly; 11. a convex rib; 12. a first buckle; 20. a receptacle assembly; 21. a through hole; 211. a bump; 22. a buckle groove; 23. a second buckle; 30. a first conductive member; 31. a first conductive rod; 311. a boss; 32. a first electrical connection barrel; 321. a first notch; 40. a second conductive member; 41. a second conductive rod; 411. a groove; 42. a second electrical connection barrel; 421. a second notch; 50. and a fuse.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the present utility model relates to a connector with a fusing function, which includes a plug assembly 10, a socket assembly 20, a first conductive member 30, a second conductive member 40, and a fuse 50; the plug assembly 10 is configured to be removably connected to the receptacle assembly 20; the first conductive member 30 is disposed within the plug assembly 10; the second conductive member 40 is disposed in the socket assembly 20; the first end of the fuse 50 abuts against the first conductive member 30, and the second end of the fuse 50 abuts against the second conductive member 40. Specifically, when the connector is powered on, by providing the fuse 50, the electrical connection between the first conductive member 30 and the second conductive member 40 can be disconnected in time when the circuit is short-circuited or the current is excessive, so that the connector is prevented from being burned out, and the connector is protected.

Referring to fig. 2, in some embodiments, the first conductive member 30 includes a first conductive rod 31 and a first electrical connection barrel 32 disposed at a first end of the first conductive rod 31, the first conductive rod 31 is inserted into the plug assembly 10, and the first end of the fuse 50 is configured to be movably inserted into the first electrical connection barrel 32. Specifically, in implementation, the first end of the fuse 50 is inserted into the first electrical connection barrel 32, so that the fuse 50 is abutted to the first electrical connection barrel 32, the first conductive member 30 and the fuse 50 can be electrically connected, the operation is simple and quick, and the electrical connection effect is excellent.

Referring to fig. 3, in some embodiments, the first electrical connecting rod is provided with a protruding portion 311, and the plug assembly 10 is provided with a plurality of ribs 11; the plurality of ribs 11 are configured to abut against the protruding portion 311, so that the plurality of ribs 11 are deformed. Specifically, when the first conductive element 30 is required to be mounted in the plug assembly 10, the first electrical connecting rod is inserted into the plug assembly 10, the convex rib 11 in the socket assembly 20 is abutted against the convex portion 311, so that the convex rib 11 is deformed, and when the convex portion 311 passes through the convex rib 11, the convex portion 11 can be blocked, so that the first conductive element 30 is mounted in the plug assembly 10, the mounting effect is convenient and quick, and the fixing effect is good.

Referring to fig. 2, in some embodiments, a plurality of first notches 321 are disposed at a side end of the first electrical connection barrel 32; by the arrangement, the first electric connecting cylinder 32 can deform, so that the fuses 50 with different sizes can be inserted into the first electric connecting cylinder 32, the suitability of the first electric connecting cylinder 32 is improved, and the first electric connecting cylinder can be matched with the fuses 50 with different sizes.

Referring to fig. 2, in some embodiments, the second conductive member 40 includes a second conductive rod 41 and a second electrical connection barrel 42 disposed at a first end of the second conductive rod 41, the second conductive rod 41 is inserted into the socket assembly 20, and the second end of the fuse 50 is configured to be movably inserted into the second electrical connection barrel 42. Specifically, in implementation, the second end of the fuse 50 is inserted into the second electrical connection barrel 42, so that the fuse 50 is abutted against the second electrical connection barrel 42, the second conductive member 40 and the fuse 50 can be electrically connected, the operation is simple and quick, and the electrical connection effect is excellent.

Referring to fig. 2 and 4, in some embodiments, a through hole 21 is formed in the socket assembly 20 and movably connected to the second conductive rod 41, the second conductive rod 41 is provided with a groove 411 surrounding itself, and a protrusion 211 configured to be connected to the groove 411 in a matching manner is formed in the through hole 21. Specifically, the protrusion 211 is made of plastic capable of being deformed, when the second conductive member 40 is required to be mounted to the socket assembly 20, the second conductive rod 41 is inserted into the through hole 21 in the socket assembly 20, in the process, the protrusion 211 is extruded to deform, and when the groove 411 of the second conductive rod 41 reaches the position of the protrusion 211, the protrusion 211 is inserted into the groove 411, so that the second conductive rod 41 is fixed, and the second conductive member 40 is fixed, thereby realizing the function of mounting the second conductive member 40 in the socket assembly 20, and having the advantages of simple operation and good mounting and fixing effects.

Referring to fig. 2, in some embodiments, a plurality of second notches 421 are disposed at a side end of the second electrical connection tube 42. By the arrangement, the second electric connecting cylinder 42 can deform, so that the fuses 50 with different sizes can be inserted into the second electric connecting cylinder 42, the suitability of the second electric connecting cylinder 42 is improved, and the second electric connecting cylinder can be matched with the fuses 50 with different sizes.

Referring to fig. 1 and 2, in some embodiments, the plug assembly 10 is provided with a first catch 12, and the receptacle assembly 20 is provided with a catch slot 22 configured for mating with the first catch 12. Specifically, in practice, when it is desired to mount the plug assembly 10 to the receptacle assembly 20, the first clip 12 is inserted into the clip slot 22 so that the plug assembly 10 can be secured to the plug assembly 10 with the mount; when the plug assembly 10 is required to be separated from the socket assembly 20, the first buckle 12 is pressed to separate the first buckle from the buckle groove 22, so that the plug assembly 10 can be separated from the socket assembly 20, and the plug assembly has the advantages of simplicity in operation and convenience in disassembly.

Referring to fig. 1, in some embodiments, a second latch 23 is provided at an end of the receptacle assembly 20 remote from the plug assembly 10. The second buckle 23 is arranged, so that the socket assembly 20 is conveniently installed outside, and meanwhile, the socket assembly 20 is conveniently detached.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A connector with a fusing function, comprising:

a plug assembly;

a receptacle assembly, the plug assembly configured to be removably connected with the receptacle assembly;

the first conductive piece is arranged in the plug assembly;

the second conductive piece is arranged in the socket assembly; and

And the first end of the fuse is abutted with the first conductive piece, and the second end of the fuse is abutted with the second conductive piece.

2. The connector with fusing function of claim 1, wherein: the first conductive piece comprises a first conductive rod and a first electric connecting cylinder arranged at the first end of the first conductive rod, the first conductive rod is inserted into the plug assembly, and the first end of the fuse is configured to be movably inserted into the first electric connecting cylinder.

3. The connector with fusing function of claim 2, wherein: the first conductive rod is provided with a protruding part, and a plurality of protruding ribs are arranged in the plug assembly; the plurality of ribs are configured to abut the boss to deform the plurality of ribs.

4. The connector with fusing function of claim 2, wherein: the side end of the first electric connecting cylinder is provided with a plurality of first notches.

5. The connector with fusing function of claim 1, wherein: the second conductive piece comprises a second conductive rod and a second electric connecting cylinder arranged at the first end of the second conductive rod, the second conductive rod is inserted into the socket assembly, and the second end of the fuse is configured to be movably inserted into the second electric connecting cylinder.

6. The connector with fusing function of claim 5, wherein: the socket assembly is internally provided with a through hole which is movably inserted with the second conductive rod, the second conductive rod is provided with a groove surrounding the second conductive rod, and the through hole is internally provided with a convex block which is configured to be matched and inserted with the groove.

7. The connector with fusing function of claim 5, wherein: the side end of the second electric connecting cylinder is provided with a plurality of second notches.

8. The connector with fusing function of claim 1, wherein: the plug assembly is provided with a first buckle, and the socket assembly is provided with a buckle groove configured to be in plug-in fit with the first buckle.

9. The connector with fusing function of claim 1, wherein: the socket assembly is far away from one end of the plug assembly is provided with a second buckle.