CN213026846U

CN213026846U - Wire connector with self-fastening function

Info

Publication number: CN213026846U
Application number: CN202021136107.6U
Authority: CN
Inventors: 张翼飞; 李元龙; 郭立根; 王震; 刘璐炀; 张凯
Original assignee: Datang Wu'an Power Generation Co ltd
Current assignee: Datang Wu'an Power Generation Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-20
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a connector with self-fastening function, which comprises a device main body, a connecting cable, a cable connecting block, a first connecting fixed block and a copper column terminal, wherein one side of the device main body is connected with the copper column terminal, one side of the device main body far away from the copper column terminal is connected with a self-fastening copper pipe, one side of the self-fastening copper pipe far away from the copper column terminal is connected with a lock hoop, one side of a cable stopper is connected with a cable protecting block, the outer sides of the cable protecting block and the cable stopper are connected with the cable connecting block, one side of the cable protecting block far away from the cable connecting block is connected with the first connecting fixed block, the utility model is simple in structure, convenient to assemble and disassemble, capable of self-fastening after connection, simultaneously ensuring the reliability of connection, improving the reliability of the device and prolonging the service life, the wire connector with the self-fastening function has the advantages of low overall manufacturing cost, convenience for large-scale popularization and use and the like.

Description

Wire connector with self-fastening function

Technical Field

The utility model belongs to the technical field of power equipment is relevant, concretely relates to area is from connector of fastening function.

Background

At present, copper columns and copper tubes are adopted by connecting terminals of a plurality of electric power equipment, and a plug-in mode is used. The plugging mode is convenient to disassemble and assemble, but has no fastening function and is easy to loosen. Under the condition of bad working conditions or large equipment vibration, the phenomenon of virtual connection of terminals is easy to generate, potential safety hazards exist, and therefore the wire connector with the self-fastening function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a device main body, a connecting cable, a cable connecting block, a first connecting fixing block and a copper column terminal, wherein one side of the device main body is connected with the copper column terminal, a second connecting fixing block is arranged on one side of the copper column terminal, one side of the copper column terminal far away from the device main body is connected with a self-fastening copper pipe, one side of the self-fastening copper pipe far away from the copper column terminal is connected with a locking hoop, one end of the self-fastening copper pipe is connected with a cable connector, one side of the cable connector far away from the self-fastening copper pipe is connected with the connecting cable, one side of the cable connector close to the connecting cable is connected with a connector limiting block, the surface of the connecting cable is connected with a cable limiting block, one side of the cable limiting block is connected with a cable protecting block, and the outer sides of the cable, one side of the cable connecting block, which is far away from the cable protecting block, is connected with the first connecting fixing block.

Preferably, the second connecting and fixing block is provided with an orifice, the second connecting and fixing block is provided with a groove, and the second connecting and fixing block is detachably connected with the first connecting and fixing block.

Preferably, the first connecting fixing block is provided with a groove, two ends of the first connecting fixing block are provided with openings, and the first connecting fixing block is detachably connected with the cable connecting block.

Preferably, the cable connecting block is hollow inside, and both ends are provided with openings, and one end of the cable connecting block is provided with a slope.

Preferably, the cable protection block and the cable limiting block are provided with openings, and the cable protection block and the cable limiting block are connected with the connecting cable in a sliding manner.

Preferably, the self-fastening copper pipe is provided with a groove, the self-fastening copper pipe is provided with an external thread, and the self-fastening copper pipe is detachably connected with the copper column terminal.

Preferably, the lock hoop is hollow, two ends of the lock hoop are open, internal threads are arranged on the inner wall of the lock hoop, and the lock hoop is detachably connected with the self-fastening copper pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the structure is simple, the installation and the disassembly are convenient, the self-fastening can be carried out after the connection, the reliability of the connection is ensured, the reliability of the equipment is improved, the service life is prolonged, the whole manufacturing cost is low, the wire connector with the self-fastening function is convenient for large-scale popularization and use, the copper column terminal is installed on the equipment main body, the self-fastening copper pipe is tightly connected with the copper column terminal through the lock hoop, the connection structure can be fastened by self, the first connection fixing block and the second connection fixing block are matched to form the protection for the copper column terminal, the lock hoop and the self-fastening copper pipe, the threaded connection mode is adopted, the structure is simple, and the operation steps of the installation and the disassembly are simplified, labour saving and time saving, convenient to use simultaneously through cable connecting block and cable protection piece, can provide support and protection to connecting cable, safe and reliable prevents not hard up, connects closely.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a portion of FIG. 1;

fig. 3 is a schematic sectional view illustrating a first connection fixing block and a cable connection block of fig. 1;

FIG. 4 is a schematic front view of the copper post terminal and locking band and self-tightening copper tube of FIG. 1;

in the figure: 1. an apparatus main body; 2. connecting a cable; 3. a cable connecting block; 4. a first connecting fixed block; 5. a second connecting fixed block; 6. a copper pillar terminal; 7. a locking band; 8. self-fastening the copper tube; 9. a cable protection block; 10. a cable stop block; 11. a cable connector; 12. connector stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, fig. 1 is a schematic front view of the present invention; FIG. 2 is a schematic cross-sectional view of a portion of FIG. 1; fig. 3 is a schematic sectional view illustrating a first connection fixing block and a cable connection block of fig. 1; fig. 4 is the copper post terminal of fig. 1 and the lock hoop and the main structure schematic view of self-tightening copper pipe, the utility model provides a wire connector technical scheme of self-tightening function in area: the device comprises a device main body 1, a connecting cable 2, a cable connecting block 3, a first connecting fixed block 4 and a copper column terminal 6, wherein one side of the device main body 1 is connected with the copper column terminal 6, a second connecting fixed block 5 is arranged on one side of the device main body 1, which is positioned at the copper column terminal 6, by screws, one side of the copper column terminal 6, which is far away from the device main body 1, is connected with a self-fastening copper pipe 8, one side of the self-fastening copper pipe 8, which is far away from the copper column terminal 6, is connected with a locking hoop 7, one end of the self-fastening copper pipe 8 is connected with a cable connector 11, one side of the cable connector 11, which is far away from the self-fastening copper pipe 8, is connected with the connecting cable 2, one side of the cable connector 11, which is close to the connecting cable 2, is connected with a connector limiting block 12, one side of the cable connecting block 3, which is far away from the cable protecting block 9, is connected to the first connecting fixing block 4.

Can form protection architecture, connect closely to easy to assemble and dismantlement, in this embodiment, it is preferred, the second is connected and has been seted up the drill way on the fixed block 5, and it is slotted to set up on the fixed block 5 is connected to the second, and the second is connected fixed block 5 and can be dismantled with first connection fixed block 4 and be connected.

Can easy to assemble to for connecting cable 2 provides reliable support and protection, in this embodiment, it is preferred, set up slottedly on the first connection fixed block 4, the opening in 4 both ends of first connection fixed block, first connection fixed block 4 can be dismantled with cable junction block 3 and be connected.

Can make things convenient for connecting cable 2's removal to it is inseparabler to connect, and it is more convenient to operate, in this embodiment, preferred, the inside cavity of cable junction block 3, and both ends are equipped with the opening, and cable junction block 3's one end is provided with the slope.

Can provide reliable support for connecting cable 2 to provide the direction of removal, prevent that connecting cable 2 is crooked impaired, in this embodiment, preferred, all seted up the mouth on cable protection piece 9 and the cable stopper 10, cable protection piece 9 and cable stopper 10 and connecting cable 2 sliding connection.

Can let structural connection installation operation more simple and convenient, more reliable to can fasten by oneself, safe and reliable, in this embodiment, it is preferred, offer slottedly on the fastening copper pipe 8, be provided with the external screw thread on the fastening copper pipe 8, can dismantle with copper post terminal 6 from fastening copper pipe 8 and be connected.

Can the easy to assemble dismantle to connect closely reliably, labour saving and time saving, in this embodiment, preferred, the inside cavity of lock hoop 7 to both ends opening is provided with the internal thread on the 7 inner walls of lock hoop, and lock hoop 7 can be dismantled with from fastening copper pipe 8 and be connected.

The utility model discloses a theory of operation and use flow: at first will insert copper post terminal 6 bottommost from fastening copper pipe 8, then screw up outside lock hoop 7, make from fastening copper pipe 8 and copper post terminal 6 zonulae occludens, be connected connecting cable 2 with from fastening copper pipe 8 through cable joint head 11 simultaneously, cooperation connector stopper 12 prevents that the displacement is not hard up, then connect fixed block 5 at the second of aiming at first connection fixed block 4, and screw up the second and connect fixed block 5 bottoms, fix, and cooperation cable joint block 3 will wrap up from fastening copper pipe 8 and copper post terminal 6 and lock hoop 7 and cable joint head 11, form the protection. From fastening copper pipe 8 and being provided with the external screw thread, lock hoop 7 is provided with the internal thread, and threaded connection is suitable for in two parts, plays the fastening to copper post terminal 6, has avoided the possibility of virtual joint by a wide margin, has guaranteed the reliable and stable of wiring, prevents that the structure is not hard up, and the ann tears the easy operation convenience open, safe and reliable, convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire connector of fastening function is followed in area, includes equipment main part (1), connecting cable (2), cable connecting block (3), first connection fixed block (4), copper post terminal (6), its characterized in that: one side of the equipment main body (1) is connected with the copper column terminal (6), one side of the equipment main body (1) which is positioned at the copper column terminal (6) is provided with a second connecting fixed block (5), one side of the copper column terminal (6) which is far away from the equipment main body (1) is connected with a self-fastening copper pipe (8), one side of the self-fastening copper pipe (8) which is far away from the copper column terminal (6) is connected with a lock hoop (7), one end of the self-fastening copper pipe (8) is connected with a cable connector (11), one side of the cable connector (11) which is far away from the self-fastening copper pipe (8) is connected with the connecting cable (2), one side of the cable connector (11) which is close to the connecting cable (2) is connected with a connector limited block (12), the surface of the connecting cable (2) is connected with a cable limited block (10), one side of the cable limited block, the cable protection block (9) and the outer side of the cable limiting block (10) are connected to the cable connecting block (3), and one side, far away from the cable protection block (9), of the cable connecting block (3) is connected to the first connecting fixing block (4).

2. The connector with self-tightening function according to claim 1, characterized in that: the second connecting fixing block (5) is provided with an orifice, the second connecting fixing block (5) is provided with a groove, and the second connecting fixing block (5) is detachably connected with the first connecting fixing block (4).

3. The connector with self-tightening function according to claim 1, characterized in that: the first connecting fixing block (4) is provided with a groove, two ends of the first connecting fixing block (4) are opened, and the first connecting fixing block (4) is detachably connected with the cable connecting block (3).

4. The connector with self-tightening function according to claim 1, characterized in that: the cable connecting block (3) is hollow inside, openings are formed in the two ends of the cable connecting block, and a slope is arranged at one end of the cable connecting block (3).

5. The connector with self-tightening function according to claim 1, characterized in that: the cable protection block (9) and the cable limiting block (10) are provided with openings, and the cable protection block (9) and the cable limiting block (10) are in sliding connection with the connecting cable (2).

6. The connector with self-tightening function according to claim 1, characterized in that: the self-fastening copper pipe (8) is provided with a groove, an external thread is arranged on the self-fastening copper pipe (8), and the self-fastening copper pipe (8) is detachably connected with the copper column terminal (6).

7. The connector with self-tightening function according to claim 1, characterized in that: the locking hoop (7) is hollow, two ends of the locking hoop are open, internal threads are arranged on the inner wall of the locking hoop (7), and the locking hoop (7) is detachably connected with the self-fastening copper pipe (8).