CN215732453U - Guide tracked connector convenient to assembly - Google Patents

Abstract

The utility model discloses a guide rail type connector convenient to assemble, which comprises a shell, an end cover and a connecting piece, wherein a plurality of mounting grooves are formed in the shell at intervals, a terminal assembly is arranged in each mounting groove, the terminal assembly is composed of a plug wire shell, a terminal body and a locking screw, the plug wire shell is a hollow cavity, a plug wire hole for inserting a plug wire is formed in the plug wire shell, one end of the terminal body penetrates through the plug wire shell from outside to inside, the other end of the terminal body penetrates through the shell from inside to outside and extends to the outer side of the shell, the locking screw penetrates through the shell and then is in contact connection with the terminal body, the end cover is detachably arranged on the shell and covers the mounting grooves, a guide rail is arranged on the end face, far away from the shell, of the end cover, and the connecting piece is arranged on the guide rail in a sliding mode. The utility model has the advantages of simple structure, ingenious structural design, convenience for assembly and maintenance of users, difficulty in falling off of the assembled connector and long service life.

Description

Guide tracked connector convenient to assembly

Technical Field

The utility model relates to the technical field of connectors, in particular to a guide rail type connector convenient to assemble.

Background

A connector is a component that is often contacted by those skilled in our electrical engineering. Its effect is very simple: a bridge for communication is built between the blocked or isolated dead circuits in the circuit, so that current flows and the circuit realizes the predetermined function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like. For example, connectors for court lights and hard drives, and connectors for rocket lights are quite different. However, in any connector, it is necessary to ensure smooth, continuous and reliable flow of current.

The connector is mainly used for electrically connecting two lines, is convenient to detach and connect with the lines, and can effectively ensure the connection stability between the two lines. The connector structure that is used for on the mechanical equipment on the market at present all is comparatively complicated, leads to the connector to drop easily in the long-term vibration work of mechanical equipment, and life is short, and the installation of giving the connector simultaneously is fixed brings inconvenience, is unfavorable for artifical later stage to dismantle the maintenance, and the practicality is poor. Therefore, it is necessary to design a rail type connector which is easy to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guide rail type connector convenient to assemble, which has the advantages of simple structure, ingenious structural design, convenience for assembly and maintenance of a user, difficulty in falling off of the assembled connector and long service life, and solves the problems brought forward by the technical background.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a guide tracked connector convenient to assembly, includes shell, end cover and connecting piece, the spaced apart a plurality of mounting groove that is equipped with on the shell, every install the terminal subassembly in the mounting groove, the terminal subassembly comprises plug wire shell, terminal body and locking wire screw, and wherein the plug wire shell is inside hollow cavity, and offers on the plug wire shell and supply plug wire male plug wire hole, the one end outside-in of terminal body runs through the plug wire shell, and the other end runs through the shell from inside to outside to extend to the shell outside, the locking wire screw runs through be connected with the contact of terminal body behind the shell, end cover demountable installation is on the shell, and will the mounting groove covers, and keeps away from a shell terminal surface on the end cover and is provided with the guide rail, the connecting piece slides and sets up on the guide rail.

Preferably, the shell is provided with a wire inlet hole for the insertion of the plug wire, the wire inlet hole and the wire inlet hole are coaxially arranged, and the shell is further provided with a screw hole for locking the wire locking screw.

Preferably, the terminal body is made of copper materials, and one end, located at the locking screw, of the terminal body is provided with the thread pressing grains.

Preferably, an end face, far away from the guide rail, of the end cover is provided with a plurality of isolation grooves matched with the terminal assembly, the terminal assembly is isolated by the isolation grooves, and the two sides of the isolation grooves on the end cover are respectively provided with an insertion convex block and an insertion hole which are connected with the shell.

Preferably, the guide rail is provided with a plurality of guide rails which are uniformly distributed on the end cover, and the cross section of each guide rail is in a convex shape.

Preferably, the connecting piece comprises a connecting piece body and a sliding block integrally formed with the connecting piece body, and the sliding block is matched with the guide rail.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model provides a guide rail type connector convenient to assemble, which is simple in overall structure and ingenious and novel in design, the guide rail is arranged on the end cover and is in sliding connection with the sliding block on the connecting piece, the connector is convenient to disassemble and maintain, and the connector is convenient and practical.

2. According to the terminal, the line pressing lines are arranged on the terminal body and matched with the locking screws to lock the plug-in line on the terminal body, the line pressing lines can effectively prevent the plug-in line from falling off, the connection stability of the plug-in line is guaranteed, and the terminal is high in practicability.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a block diagram of the present invention;

fig. 3 is an exploded view of a terminal assembly of the present invention;

FIG. 4 is a block diagram of the end cap of the present invention;

fig. 5 is a block diagram of the connector of the present invention.

The reference numerals and names in the figures are as follows:

1. a housing; 2. mounting grooves; 3. a terminal assembly; 31. a plug housing; 32. a terminal body; 33. a wire locking screw; 34. a wire insertion hole; 35. pressing lines; 4. an end cap; 5. a guide rail; 6. a connecting member; 61. a connector body; 62. a slider; 7. a wire inlet hole; 8. a screw hole; 9. an isolation trench; 10. a bump; 11. and (7) inserting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a guide rail type connector convenient to assemble comprises a shell 1, an end cover 4 and a connecting piece 6, wherein a plurality of mounting grooves 2 are formed in the shell 1 at intervals, a terminal assembly 3 is mounted in each mounting groove 2, five mounting grooves 2 for mounting the terminal assemblies 3 are formed in the separation, each terminal assembly 3 comprises a plug wire shell 31, a terminal body 32 and a locking screw 33, the plug wire shell 31 is a hollow cavity, a plug wire hole 34 for inserting a plug wire is formed in the plug wire shell 31, one end of the terminal body 32 penetrates through the plug wire shell 31 from outside to inside, the other end of the terminal body 32 penetrates through the shell 1 from inside to outside and extends to the outer side of the shell 1, the locking screw 33 penetrates through the shell 1 and then is in contact connection with the terminal body 32, the end cover 4 is detachably mounted on the shell 1 and covers the mounting grooves 2, and keep away from shell 1 one end face on end cover 4 and be provided with guide rail 5, connecting piece 6 slides and sets up on guide rail 5, connecting piece 6 includes connecting piece body 61 and with connecting piece body 61 integrated into one piece's slider 62, slider 62 and guide rail 5 phase-match, when the installation, slider 62 and guide rail 5 sliding connection, the dismantlement and the maintenance of the connector of being convenient for, convenient and practical.

Specifically, the shell 1 is provided with a wire inlet hole 7 for the insertion of a plug wire, the wire inlet hole 7 and the wire inlet hole 34 are coaxially arranged, and the shell 1 is further provided with a screw hole 8 for locking a wire locking screw 33.

Specifically, terminal body 32 adopts the copper product preparation, and lies in lockwire screw 33 one end on the terminal body 32 and be provided with line ball line 35, and this line ball line 35 locks the spliced line on terminal body 32 with lockwire screw 33 cooperation, and line ball line 35 can effectually prevent droing of spliced line, guarantees the stability that the spliced line is connected, and the practicality is strong.

Specifically, keep away from 5 terminal surfaces of guide rail on the end cover 4 and be provided with a plurality of isolation groove 9 with terminal subassembly 3 looks adaptation, it is a plurality of isolation groove 9 keeps apart terminal subassembly 3, it is provided with grafting lug 10 and spliced eye 11 of being connected with shell 1 respectively to lie in isolation groove 9 both sides setting on the end cover 4, and end cover 4 is connected with shell 1 through grafting lug 10 and spliced eye 11, and the stability of connection is good, is difficult to drop, has effectually prolonged the life of connector.

Specifically, the guide rail 5 is provided with a plurality of guide rails 5, the plurality of guide rails 5 are uniformly distributed on the end cover 4, the cross section of each guide rail 5 is in a convex shape, in this embodiment, two guide rails 5 are provided, and the two guide rails 5 are arranged at intervals.

The working principle is as follows: during the operation of the utility model, firstly, the plug wire is inserted from the wire inlet hole 7 of the shell 1 and then reaches the plug wire shell 31 through the wire inlet hole 34, the wire locking screw 33 is screwed down by force, so that the plug wire is fixed on the terminal body 32 with the end with the thread pressing line 35, finally, the connecting piece 6 is fixed with mechanical equipment, the slide block 62 on the connecting piece 6 is connected with the guide rail 5 on the end cover 4, the disassembly and the fixation of the connector are convenient, the integral operation is simple, and the practicability is strong.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a guide tracked connector convenient to assembly, includes shell (1), end cover (4) and connecting piece (6), its characterized in that: the terminal assembly is characterized in that a plurality of mounting grooves (2) are formed in the shell (1) at intervals, a terminal assembly (3) is mounted in each mounting groove (2), each terminal assembly (3) is composed of a wire inserting shell (31), a terminal body (32) and a wire locking screw (33), wherein the wire inserting shell (31) is a hollow cavity, a wire inserting hole (34) for inserting a wire is formed in the wire inserting shell (31), one end of the terminal body (32) penetrates through the wire inserting shell (31) from outside to inside, the other end of the terminal body penetrates through the shell (1) from inside to outside and extends to the outer side of the shell (1), the wire locking screw (33) penetrates through the shell (1) and then is connected with the terminal body (32) in a contact mode, the end cover (4) is detachably mounted on the shell (1) and covers the mounting grooves (2), and a guide rail (5) is arranged on one end face, far away from the shell (1), of the end cover (4), the connecting piece (6) is arranged on the guide rail (5) in a sliding manner.

2. A rail-type connector facilitating assembly according to claim 1, wherein: the cable inserting device is characterized in that a wire inlet hole (7) for the insertion of a plug wire is formed in the shell (1), the wire inlet hole (7) and the wire inserting hole (34) are coaxially arranged, and a screw hole (8) for locking a wire locking screw (33) is further formed in the shell (1).

3. A rail-type connector facilitating assembly according to claim 1, wherein: the terminal body (32) is made of copper materials, and one end, located on the locking screw (33), of the terminal body (32) is provided with the thread pressing grains (35).

4. A rail-type connector facilitating assembly according to claim 1, wherein: a plurality of isolation grooves (9) matched with the terminal assembly (3) are formed in one end face, far away from the guide rail (5), of the end cover (4), the terminal assembly (3) is isolated through the isolation grooves (9), and inserting lugs (10) and inserting holes (11) connected with the shell (1) are arranged on the two sides, located on the isolation grooves (9), of the end cover (4) respectively.

5. A rail-type connector facilitating assembly according to claim 1, wherein: the guide rail (5) is provided with a plurality of guide rails (5) which are uniformly distributed on the end cover (4), and the cross section of each guide rail (5) is convex.

6. A rail-type connector facilitating assembly according to claim 1, wherein: the connecting piece (6) comprises a connecting piece body (61) and a sliding block (62) which is integrally formed with the connecting piece body (61), and the sliding block (62) is matched with the guide rail (5).

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