CN211829240U

CN211829240U - Multilayer wiring terminal

Info

Publication number: CN211829240U
Application number: CN202020942145.4U
Authority: CN
Inventors: 韩向东; 张自强; 韩纳纳; 魏芸; 韩艳丽; 吕玲玲; 孙凤蝶; 马会会; 刘苗苗; 孙林峰
Original assignee: Xiangcheng Tenglong Industrial Co Ltd
Current assignee: Xiangcheng Tenglong Industrial Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-10-30
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a binding post technical field specifically is a multilayer binding post, which comprises a fixed base, the connecting hole has all been seted up at the both ends of fixing base one side, the both ends of fixing base opposite side all set up threaded hole, the fixed slot has all been seted up at the both ends of fixing base, the spacing groove has been seted up to one side of fixed slot, the inside threaded connection of screw hole has the spliced pole. The utility model has the advantages that: through having seted up the connecting hole on the fixing base to threaded connection is used for the spliced pole of being connected with the connecting hole on the fixing base, can fix a position fast when can making two binding post connect, and can make two binding post connect the back can more firm, through having seted up fixed slot and spacing groove on the fixing base, and through the cooperation of consolidating splint and elastic steel sheet, can make the connection that just convenient can be fast of a plurality of binding post, and then can improve multilayer binding post's connection speed.

Description

Multilayer wiring terminal

Technical Field

The utility model relates to a binding post technical field, especially a multilayer binding post.

Background

In electronic communication equipment, a conventional wiring method is to peel off the insulating coating of the joint portion of the electric wires to be connected, twist the conductor portions together, and then wind the insulating coating around the joint portion to insulate it or use a special terminal cap to cover the exposed portion of the electric wire to achieve insulation. The wiring mode is inconvenient to operate, the workload required is large, and the efficiency is not improved; wire terminals have appeared which are specially used for connecting wires, the terminals being the accessory products for realizing electrical connections, at present, the terminals are commonly used as single-layer terminals and double-layer terminals and multi-layer terminals, the double-layer terminals are of an integral structure, while a multi-layer terminal device usually has two or more multi-layer terminals arranged in line with each other, wherein each multi-layer terminal, also called a terminal block, has two or more connecting areas for connecting electrical conductors arranged one above the other, but the existing multi-layer terminals are mostly formed by combining a plurality of single-layer terminals or double-layer terminals and performing simple fixing, the multi-layer terminals are inconvenient to add or reduce terminals according to actual conditions when in use, and further the terminals are either not fully utilized or are short of terminals, and then influence the result of use, for this reason the utility model provides a multilayer binding post solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, a multilayer binding post is provided, through having seted up the connecting hole on the fixing base, and threaded connection is used for the spliced pole of being connected with the connecting hole on the fixing base, can make two binding post fix a position when connecting fast, and can make two binding post can be more firm after connecting, on the other hand is through having seted up fixed slot and spacing groove on the fixing base, and through the cooperation of consolidating splint and elastic steel sheet, make the connection that just convenient can be fast of a plurality of binding post.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a multilayer binding post, includes the fixing base, the connecting hole has all been seted up at the both ends of fixing base one side, the both ends of fixing base opposite side have all seted up threaded hole, the fixed slot has all been seted up at the both ends of fixing base, the spacing groove has been seted up to one side of fixed slot, the inside threaded connection of screw hole has the spliced pole, the spliced pole includes the screw thread post with screw thread hole looks adaptation, the cylinder of one end fixedly connected with and the connecting hole looks adaptation of screw thread post, two the inside swing joint of fixed slot between the fixing base has the reinforcement splint, the lug of fixedly connected with and fixed slot looks adaptation on the reinforcement splint, fixed mounting has the elastic steel piece on the lug, the grafting of elastic steel piece has fixing bolt, the elastic steel.

Preferably, the number of the connecting holes on each fixing seat is four, the number of the threaded holes on each fixing seat is also four, and the connecting holes are communicated with the threaded holes.

Preferably, the number of the fixing grooves on each fixing seat is eight.

Preferably, the number of the projections on each of the reinforcing splints is two.

Preferably, the protruding block is provided with a second threaded hole for installing a fixing bolt, the second threaded hole is matched with the fixing bolt, and the number of the second threaded holes in each protruding block is two.

Preferably, the number of the elastic steel sheets on each lug is two.

Preferably, the elastic steel sheet is matched with the limiting groove.

Preferably, the two fixing seats are fixed together through a reinforcing clamping plate.

The utility model has the advantages of it is following:

1. this multilayer binding post, on the one hand, through seted up the connecting hole on the fixing base, and threaded connection is used for the spliced pole of being connected with the connecting hole on the fixing base, can make two binding post fix a position when connecting fast, and can make two binding post connect the back can more firm, on the other hand is through having seted up fixed slot and spacing groove on the fixing base, and through the cooperation of consolidating splint and elastic steel sheet, can make the connection that just convenient can be fast of a plurality of binding post, and then can improve multilayer binding post's connection speed, and then reach the purpose that improves staff work efficiency.

2. This multilayer binding post, threaded connection can make things convenient for the spliced pole to dismantle in the setting of the inside spliced pole of screw hole, makes the spliced pole conveniently torn open to the bottommost terminal among the multilayer binding post and uses, has embodied the rationality of design, further improvement the device's result of use, reinforcing the device's practicality.

Drawings

FIG. 1 is a schematic view of the connection structure of the fixing base of the present invention;

FIG. 2 is a schematic structural view of the fixing base of the present invention;

FIG. 3 is a schematic view of the connection structure between the fixing base and the connecting post of the present invention;

FIG. 4 is a schematic structural view of the reinforcing splint of the present invention;

fig. 5 is a front view of the reinforcing splint according to the present invention.

In the figure: 1-fixed seat, 101-connecting hole, 102-threaded hole, 103-fixed groove, 104-limiting groove, 2-connecting column, 201-threaded column, 202-column, 3-reinforcing clamping plate, 301-lug, 302-elastic steel sheet and 303-fixed bolt.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-5, a multilayer wiring terminal comprises a fixing base 1, wherein two ends of one side of the fixing base 1 are respectively provided with a connecting hole 101, two ends of the other side of the fixing base 1 are respectively provided with a threaded hole 102, two ends of the fixing base 1 are respectively provided with a fixing groove 103, one side of the fixing groove 103 is provided with a limiting groove 104, the inner thread of the threaded hole 102 is connected with a connecting column 2, the connecting column 2 comprises a threaded column 201 matched with the threaded hole 102, one end of the threaded column 201 is fixedly connected with a column 202 matched with the connecting hole 101, the inner part of the fixing groove 103 between the two fixing bases 1 is movably connected with a reinforcing splint 3, the reinforcing splint 3 is fixedly connected with a lug 301 matched with the fixing groove 103, an elastic steel sheet 302 is fixedly installed on the lug 301, a fixing bolt 303 is inserted in the, on one hand, the connecting hole 101 is formed in the fixing seat 1, the connecting column 2 used for being connected with the connecting hole 101 is connected with the fixing seat 1 in a threaded manner, so that two connecting terminals can be quickly positioned when being connected, and the two connecting terminals can be more stably connected, on the other hand, the fixing seat 1 is provided with the fixing groove 103 and the limiting groove 104, and the connecting columns 2 in the threaded hole 102 are convenient to disassemble due to the matching of the reinforcing clamping plate 3 and the elastic steel sheet 302, so that the connecting speed of the multilayer connecting terminals can be improved, and the aim of improving the working efficiency of workers is fulfilled, the using effect of the device is further improved, the practicability of the device is enhanced, the number of the connecting holes 101 in each fixing seat 1 is four, the number of the threaded holes 102 in each fixing seat 1 is four, the connecting holes 101 are communicated with the threaded holes 102, the number of the fixing grooves 4 in each fixing seat 1 is eight, the number of the convex blocks 301 in each reinforcing clamp plate 3 is two, the second threaded holes used for installing the fixing bolts 303 are formed in the convex blocks 301, the second threaded holes are matched with the fixing bolts 303, the number of the second threaded holes in each convex block 301 is two, the number of the elastic steel sheets 302 in each convex block 301 is two, the elastic steel sheets 302 are matched with the limiting grooves 104, and the two fixing seats 1 are fixed together through the reinforcing clamp plates 3.

The working process of the utility model is as follows: connecting hole 101 has been seted up on fixing base 1, and threaded connection is used for the spliced pole 2 of being connected with connecting hole 101 on fixing base 1, can fix a position when can making two binding post connect fast, and can make two binding post connect the back more firm, on the other hand is through having seted up fixed slot 103 and spacing groove 104 on fixing base 1, and through the cooperation of consolidating splint 3 and elastic steel sheet 302, can make the quick and convenient connection that connects of a plurality of binding post, threaded connection is in the setting of the spliced pole 2 of screw hole 102 inside, can make things convenient for spliced pole 2 to dismantle, make the spliced pole 2 of conveniently tearing open the spliced pole of bottommost among the multilayer binding post use.

In summary, the multilayer wiring terminal can be quickly positioned when two wiring terminals are connected and can be more stable after the two wiring terminals are connected by arranging the connecting hole 101 on the fixing base 1 and connecting the connecting column 2 for being connected with the connecting hole 101 in a threaded manner on the fixing base 1, and can be quickly and conveniently connected by arranging the fixing groove 103 and the limiting groove 104 on the fixing base 1 and matching the reinforcing clamping plate 3 and the elastic steel sheet 302, so that the connecting speed of the multilayer wiring terminal can be increased, the aim of improving the working efficiency of workers is fulfilled, the connecting column 2 which is in threaded connection with the inside of the threaded hole 102 can be conveniently detached, and the connecting column 2 can be conveniently detached from the bottommost terminal in the multilayer wiring terminal for use, the rationality of design is reflected, the using effect of the device is further improved, and the practicability of the device is enhanced.

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. A multilayer wiring terminal characterized in that: the fixing device comprises a fixing seat (1), connecting holes (101) are formed in two ends of one side of the fixing seat (1), threaded holes (102) are formed in two ends of the other side of the fixing seat (1), fixing grooves (103) are formed in two ends of the fixing seat (1), a limiting groove (104) is formed in one side of each fixing groove (103), a connecting column (2) is connected to the inner thread of each threaded hole (102), each connecting column (2) comprises a threaded column (201) matched with the corresponding threaded hole (102), a column body (202) matched with the corresponding connecting hole (101) is fixedly connected to one end of each threaded column (201), a reinforcing clamping plate (3) is movably connected to the inner part of each fixing groove (103) between the two fixing seats (1), a lug block (301) matched with the corresponding fixing grooves (103) is fixedly connected to the reinforcing clamping plate (3), and an elastic steel sheet (302) is fixedly installed, the elastic steel sheet (302) is inserted with a fixing bolt (303), and the elastic steel sheet (302) is fixed on the lug (301) through the fixing bolt (303).

2. A multilayer terminal as claimed in claim 1, wherein: the number of the connecting holes (101) in each fixing seat (1) is four, the number of the threaded holes (102) in each fixing seat (1) is four, and the connecting holes (101) are communicated with the threaded holes (102).

3. A multilayer terminal as claimed in claim 1, wherein: the number of the fixing grooves (4) on each fixing seat (1) is eight.

4. A multilayer terminal as claimed in claim 1, wherein: the number of the convex blocks (301) on each reinforcing clamping plate (3) is two.

5. A multilayer terminal as claimed in claim 1, wherein: the lug (301) is provided with a second threaded hole for installing the fixing bolt (303), the second threaded hole is matched with the fixing bolt (303), and the number of the second threaded holes in each lug (301) is two.

6. A multilayer terminal as claimed in claim 1, wherein: the number of the elastic steel sheets (302) on each lug (301) is two.

7. A multilayer terminal as claimed in claim 1, wherein: the elastic steel sheet (302) is matched with the limiting groove (104).

8. A multilayer terminal as claimed in claim 1, wherein: the two fixing seats (1) are fixed together through a reinforcing clamping plate (3).