CN2502419Y

CN2502419Y - Binding post

Info

Publication number: CN2502419Y
Application number: CN 01255666
Authority: CN
Inventors: 曾艺
Original assignee: 曾艺
Current assignee: Shenzhen Bonton Technology Co., Ltd.
Priority date: 2001-09-10
Filing date: 2001-09-10
Publication date: 2002-07-24
Anticipated expiration: 2011-09-10

Abstract

The utility model relates to a binding post, which solves the problem of other binding posts with infirm connections. The binding post comprises a binding board(1), a ling pressing board(2), and a bolt for connecting the binding board(1) and the ling pressing board(2). A baffle(4) is arranged between the binding board(1) and the ling pressing board(2). The utility model has the advantages of having convenient binding, and preventing fake binding lighting.

Description

Binding post

Technical field the utility model relates to the conductivity jockey, relates in particular to a kind of binding post that is screwed.

The background technology binding post is electric equipment parts commonly used, and terminal block and transmission line connected mode adopt transmission line directly to twine in the hole of terminal block, and the mode of connection comparatively bothers, and terminal block is connected also very infirm with transmission line; Employing is wrapped in transmission line on the screw, screw is screwed in the hole on the terminal block again, has wiring trouble, the shortcoming that comes off easily; Transmission line is welded on the terminal block, can not convenient, flexible changing-over; Adopt the head of screw directly transmission line to be ridden in the wiring hole, be difficult to line is all pushed down; Adopt terminal block by bolt the transmission line pressing to be connected with tension disc, bolt twist tightly the time, wiring is insecure, and when tightening, line is extruded between terminal block and tension disc easily, makes that conductive resistance increases, conductive current reduces, the line that is scattered easily and other binding post collide and short circuit.

Summary of the invention the utility model purpose provides a kind of simple in structure, binding post that easy-to-connect is firm.

The utility model is achieved in that this binding post includes the bolt 3 of terminal block 1, tension disc 2, connection terminal block 1, tension disc 2, has baffle plate 4 between terminal block 1, tension disc 2.

Described baffle plate 4 is an one with tension disc 2.

Described terminal block 1 has and the corresponding hole 5 of baffle plate 4 shape of cross sections.

Described baffle plate 4 is an one with terminal block 1.

Described tension disc 2 has and the corresponding hole 5 of baffle plate 4 shape of cross sections.

Described baffle plate 4 is a column.

Described baffle plate 4 is a pectination.

On described tension disc 2 or the terminal block 1 solidus groove 6 is arranged, terminal block 1 or tension disc 2 have and solidus groove 6 corresponding projections 7.

After adopting this structure, because of being provided with baffle plate between tension disc and the terminal block, baffle plate and terminal block, tension disc has formed specific space, the line of desiring to connect can be inserted wherein accurately, when fastening because there is baffle plate to stop, the line that is connect can be not loose yet and be pressed against outside terminal block and the tension disc, outer the end of a thread and other binding post short circuit have been prevented to be scattered in, and it is simple in structure, wiring is very convenient, the fastening line that makes of bolt is by firm being fixed between terminal block and the tension disc, formed wiring space, the baffle plate of column and the baffle plate of pectination, make making easier, cost is lower, and solidus groove on terminal block and the tension disc and corresponding projection cooperate makes the line and the terminal block pressing that are connect more firm, closely, solved the situation of virtual connection sparking completely.

The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the B of Fig. 1 is to view;

Fig. 3 is the structural representation of an embodiment of the present utility model.

Embodiment as shown in Figure 1, the utility model include terminal block 1, tension disc 2,, the bolt 3 with terminal block 1 and tension disc 2 link together has baffle plate 4 between tension disc 2 and the terminal block 1.

In order to make easy-to-connect firm, baffle plate 4 is located at the both sides or a side of terminal block 1, and is designed to one with terminal block 1.

The shape of baffle plate 4 can be designed as column or pectination.

For making wiring firm, on tension disc 2, be provided with pressuring line groove 6 as shown in Figure 2, have on the terminal block 1 and solidus groove 6 corresponding projections 7, equally also can on tension disc 2, be provided with projection 7 establishing solidus groove 6 on the terminal block 1.

As shown in Figure 3, the utility model includes terminal block 1, tension disc 2, with the bolt 3 that terminal block 1 and tension disc 2 link together, and two baffle plates 4 are arranged on tension disc 2.

In order to make line ball fastening, on terminal block 1, have and the corresponding hole 5 of baffle plate cross section, also can be made as groove according to diverse location 5.

The cross section of baffle plate 4 can be wherein a kind of of rectangle, circle, square.

Solidus groove 6 can be located on the terminal block 1 or on the tension disc 2.

In use, transmission line separately inserted in the hole that terminal block 1, tension disc 2, baffle plate 4 form along the both sides of bolt tighten, the cooperation of solidus groove 6 and projection 7 evenly overlays transmission line.

Claims

1, binding post includes terminal block (1), tension disc (2), connects the bolt (3) of terminal block (1), tension disc (2), it is characterized in that: between terminal block (1), tension disc (2) baffle plate (4) is arranged.

2, binding post according to claim 1 is characterized in that: described baffle plate (4) is an one with tension disc (2).

3, binding post according to claim 2 is characterized in that: described terminal block (1) has and the corresponding hole of baffle plate (4) shape of cross section (5).

4, binding post according to claim 1 is characterized in that: described baffle plate (4) is an one with terminal block (1).

5, binding post according to claim 4 is characterized in that: described tension disc (2) has and the corresponding hole of baffle plate (4) shape of cross section (5).

6, according to claim 1 or 2 or 4 described binding posts, it is characterized in that: described baffle plate (4) is column.

7, binding post according to claim 6 is characterized in that: described baffle plate (4) is a pectination.

8, according to claim 1 or 2 or 4 described binding posts, it is characterized in that: solidus groove (6) is arranged on the described tension disc (2).

9, binding post according to claim 8 is characterized in that: described terminal block (1) has and the corresponding projection (7) of solidus groove (6).