An assembled connector

Abstract

The utility model discloses an assembled connector in the field of connector technology, comprising a first connector and a second connector plugged into each other, the first connector comprising a socket and a first power terminal detachably connected to the socket, the socket being provided with an installation cavity, a group of embedding blocks being provided at one end of the first power terminal close to the socket, a group of embedding grooves distributed at intervals being provided inside the socket, one end of the first power terminal being provided inside the installation cavity, and the embedding block being provided inside the embedding groove and being interference-connected therewith, since the embedding block is provided at one end of the first power terminal, when the first power terminal is assembled with the socket, the embedding block needs to be inserted into the embedding groove before assembly can be performed, if the directions are reversed, the embedding block will not correspond to the embedding groove and normal assembly cannot be performed, thereby achieving a foolproof effect and avoiding the problem of irreversible damage to the connector caused by deformation due to improper operation.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an assembled connector. Background Art

[0002] Most common plug-in connectors include a plastic housing, a plurality of terminals are installed inside the plastic housing, and a plug-in member is inserted to realize the assembly of the connector;

[0003] However, the plug-in parts of the above-mentioned plug-in connectors are mostly designed to be rectangular and symmetrical relative to the wall surfaces. This structure often causes operators to accidentally reverse the direction of the plug-in parts during the above-mentioned assembly process. The plug-in parts are easily deformed after being squeezed, thereby causing irreversible damage to the connector and poor use effect. Utility Model Content

[0004] In order to overcome the deficiencies of the existing technical solutions, the utility model provides an assembled connector, which can effectively solve the technical problem that operators are prone to reverse the direction of the plug-in parts for fastening during the above-mentioned assembly process, and the plug-in parts are easily deformed after being squeezed, thereby causing irreversible damage to the connector.

[0005] The utility model solves the technical problem by adopting the following technical solution: an assembled connector, comprising a first connector and a second connector plugged into each other, the first connector comprising a socket and a first electrical terminal detachably connected to the socket, the socket being provided with an installation cavity for installing the first electrical terminal, a group of embedded blocks distributed at intervals are provided at one end of the first electrical terminal close to the socket, a group of embedded grooves distributed at intervals are provided inside the socket, the shape and size of the embedded blocks are consistent with the shape and size of the embedded grooves, one end of the first electrical terminal is arranged inside the installation cavity, and the embedded block is arranged inside the embedded groove and is interference-connected therewith.

[0006] Preferably, a locking piece with an L-shaped cross-section is provided at the top of the socket, and the locking piece is provided with a locking groove. A locking head is provided at the top of the second connector, and the locking head is arranged inside the locking groove and is non-fixedly connected thereto.

[0007] Preferably, the front end of the locking member is provided with a lifting protrusion integrally formed therewith, and the lifting protrusion and the locking member have an inclined angle.

[0008] Preferably, both left and right ends of the first power terminal are provided with fool-proof protrusions, and the second connector is provided with guide grooves, and the fool-proof protrusions are slidably matched with the guide grooves.

[0009] Preferably, a group of positioning grooves distributed at intervals are formed at the top of the first power terminal, and the second connector is provided with a positioning protrusion, and the positioning protrusion is slidably matched with the positioning groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Since an embedding block is arranged at one end of the first power terminal, when the first power terminal is assembled with the socket, the embedding block needs to be inserted into the embedding groove before assembly can be performed. If the direction is reversed, the embedding block and the embedding groove will not correspond to each other and normal assembly cannot be performed, thereby achieving a fool-proof effect and avoiding the problem of irreversible damage to the connector caused by deformation due to improper operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is an exploded view of the structure of an assembled connector of the utility model;

[0013] Figure 2 This is a usage state diagram of an assembled connector of the utility model.

[0014] Numbers in the figure:

[0015] 1-first connector, 2-locking groove, 3-locking piece, 4-embedded block, 5-first power terminal, 6-anti-foolproofing protrusion, 7-installation cavity, 8-socket, 9-lifting protrusion, 11-second connector, 12-locking head, 13-positioning groove. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-2As shown, the utility model provides an assembled connector, including a first connector 1 and a second connector 11 that are plugged into each other, the first connector 1 includes a socket 8 and a first power terminal 5 detachably connected to the socket 8, the socket 8 is provided with a mounting cavity 7 for mounting the first power terminal 5, the first power terminal 5 is provided with a group of embedded blocks 4 distributed at intervals at one end close to the socket 8, the inside of the socket 8 is provided with a group of embedded grooves distributed at intervals, the shape and size of the embedded blocks 4 are consistent with the shape and size of the embedded grooves, the embedded blocks 4 and the embedded grooves are both rectangular, one end of the first power terminal 5 is arranged inside the mounting cavity 7, and the embedded block 4 is arranged inside the embedded groove and passes through it. A locking member 3 with an L-shaped cross-section is provided at the top of the socket 8, and the locking member 3 is provided with a locking groove 2. A locking head 12 is provided at the top of the second connector 11, and the locking head 12 is arranged inside the locking groove 2 and is non-fixedly connected thereto. A lifting protrusion 9 is provided at the front end of the locking member 3 and is integrally formed therewith, and the lifting protrusion 9 and the locking member have an inclined angle. Anti-foolproof protrusions 6 are provided at both ends of the first power terminal 5, and the second connector 11 is provided with a guide groove, and the anti-foolproof protrusion 6 is slidably matched with the guide groove. A group of spaced positioning grooves 13 are provided at the top of the first power terminal 5, and the second connector 11 is provided with a positioning protrusion, and the positioning protrusion is slidably matched with the positioning groove 13.

[0018] Compared with the conventional technology: since the embedding block 4 is arranged at one end of the first power terminal 5, when the first power terminal 5 is assembled with the socket 8, the embedding block 4 needs to be inserted into the embedding groove before the assembly can be performed. If the direction is reversed, the embedding block 4 will not correspond to the embedding groove and normal assembly cannot be performed, thereby achieving a foolproof effect and avoiding the problem of irreversible damage to the connector caused by deformation due to improper operation.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An assembled connector, comprising a first connector and a second connector plugged into each other, characterized in that: The first connector includes a socket and a first power terminal detachably connected to the socket, the socket is provided with an installation cavity for installing the first power terminal, one end of the first power terminal close to the socket is provided with a group of embedded blocks distributed at intervals, the inside of the socket is provided with a group of embedded grooves distributed at intervals, the shape and size of the embedded blocks are consistent with the shape and size of the embedded grooves, one end of the first power terminal is arranged inside the installation cavity, and the embedded block is arranged inside the embedded groove and is interference connected therewith.

2. An assembled connector according to claim 1, characterized in that: A locking piece with an L-shaped cross section is provided at the top of the socket, and the locking piece is provided with a locking groove. A locking head is provided at the top of the second connector, and the locking head is arranged inside the locking groove and is non-fixedly connected thereto.

3. An assembled connector according to claim 2, characterized in that: The front end of the locking member is provided with a lifting protrusion integrally formed therewith, and the lifting protrusion and the locking member have an inclined angle.

4. The assembled connector according to claim 1, characterized in that: Both left and right ends of the first power terminal are provided with fool-proof protrusions, and the second connector is provided with a guide groove, and the fool-proof protrusion is slidably matched with the guide groove.

5. The assembled connector according to claim 1, characterized in that: A group of positioning grooves distributed at intervals are formed on the top of the first power connection terminal, and a positioning protrusion is provided on the second connector, and the positioning protrusion is slidably matched with the positioning groove.

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